bluuebunny/crossref_metadata_2025 huggingface dataset:
Assessment of WhatsApp as a Collaborative Learning Tool in the post COVID-19 Era in Higher Learning Institutions: A Case of Tanzania
Authors: Shuubi Mutajwaa Alphonce , Kivara Reuben Minael
Published: July 2023

Information Technology has changed our societies in a variety of ways, before COVID-19 and after COVID-19. A mobile phone being one of the devices under technological generation is needed in teaching and learning. In higher learning institutions, a great number of students make mobile phones part of useful tools for learning. This study aimed to assess WhatsApp as a collaborative learning tool in Higher Learning Institutions a case in Tanzania. The study used a multi-case method where students from three different Higher Learning Institutions were used as units of inquiry. These students came from different levels and programmes, the institutions were from one private institution and two public institutions. The tool used to collect data was an online form created by google. Data collected was then analysed and processed through the google form and the responses were shown with charts and graphs from google. The study included students from non-degree (certificate and diploma) and undergraduate students from bachelor’s degree. The results indicated that WhatsApp is one of the most favored mobile based applications, especially in HLIs; students use the WhatsApp application in exchanging learning materials with their fellow students and their instructors. Not only that, but the application is also used for opening new collaboration and links with other students from different colleges and universities. Nevertheless, the results showed that some students in higher learning institutions in Tanzania use WhatsApp as a platform to learn new business ideas hence some open businesses while still students at College or University through this platform. The current study recommends that Higher learning institution should have conducive environment for learners to get free internet services throughout in the University compound at the same time having a policy that show rules and regulations to be followed on ways to use the WhatsApp tool
The Place of Women in the Implementation of FGC Interventions on the Psychosocial Wellbeing of the Girl Child in Marani Sub-County, Kisii County, Kenya
Authors:   Kisii University, Kenya, Magangi Magdaline Gesare , Oino Peter Gutwa , Aberi George Ezekiel
Published: July 2023

In Kenya, Female Genital Mutilation/Cutting (FGC) is a cultural practice that is widely practiced. Despite interventional efforts to end FGC, progress has been limited both in preventing it and caring for girls and women who have already undergone the cut. The practice has persisted, albeit with some changes. This study sought to examine the place of women in the implementation of FGC interventions on the psychosocial wellbeing of the girl child in Marani Sub-County, Kenya. The study was anchored on the step change theory. The study used interviews and questionnaires to collect qualitative and quantitative data. In this context, quantitative data was collected using questionnaires, analyzed quantitatively. Qualitative data (words/propositions) was collected through key informant interviews, focus group discussions, and analyzed descriptively. The study revealed that stress, stigma, isolation, and marital problems were main psychological effects. Findings from this study conclude that FGC is an ongoing practice within the Gusii community with women and health professionals being the main perpetrators though its practice has reduced drastically compared to previous years. The study recommends an adoption of alternative rites of passage to eliminate the practice. This can be possible through re-socialisation of community members on the need to change this negative tradition for the psychosocial wellbeing of the girl child.
Pengembangan Desa Wisata Taman Tangkilan Berbasis Teknologi Dengan Memberdayakan Generasi Muda Pada Desa Sidoarum Godean Kabupaten Sleman
Authors: Kurniawati Nurul , Werdani Riandhita Eri , Kholidin Kholidin
Published: July 2023

The development of tourist villages is made one of the efforts to empower village communities through tourism activities, so that they can provide results in improving the economic conditions of the community. Therefore, this development effort should be carried out with the principles of empowerment and community-based tourism. The role of the community, especially the younger generation, is needed as the main actors in all stages of planning, implementing, monitoring and evaluating activities. The method of implementing community service includes a description of the problem of environmental conditions and the selection of solutions that will be applied to solve priority problems in society. The form of activity chosen in this service is through program socialization and counseling to increase digital literacy in supporting tourism development. The development of the Taman Tangkilan tourism village by the government of Sidoarum Godean Village, Sleman Regency can be seen that it has not been implemented optimally, this is evidenced by the lack of village government in providing support and promoting the Tangkilan Park in Sidoarum Godean Village.
Pendidikan Kesehatan Pada Anak Sekolah Dasar
Authors: Oematan Grouse , Aspatria Utma , Gustam Tasalina
Published: July 2023

Infectious disease is a disease caused by pathogenic microorganisms such as bacteria, viruses, fungi. The disease can be passed from person to person, through contact with contaminated surfaces or objects. One simple effort that can be done to help prevent infectious diseases caused by bacteria and parasites is to teach children about the importance of a clean and healthy lifestyle. Furthermore, to ensure that children want to change habits in a healthy direction, effort is needed, one of which is through education. Health education plays an important role in promoting the well-being and development of children in primary schools. The results of community service activities show an increase in students' knowledge after counseling is carried out.
Essai de la combinaison des microdoses d’engrais minéraux avec le super Gro sur la productivité de la nouvelle variété biofortifiée du maïs UPN1 dans un sol sableux de Kinshasa
Authors:   Université Pédagogique Nationale, NSIMBA Nsiku David , MBUYA Kankolongo Amand , ASANZI Mbeyame Christophe , RISASI Etutu Lipaso Richard , MUMBA Djamba Antoine , LUKOMBO Lukeba Jean-Claude
Published: July 2023

L’objectif de cette étude était de trouver une modalité de fertilisation qui, associée aux doses modestes d’engrais minéraux, soit capable d’améliorer la productivité et réduire les coûts de production du maïs dans les sols pauvres de Kinshasa. Cinq traitements ont été testés sur la variété UPN1, dans un essai conduit en saison B 2020 au CEPROSEM suivant un dispositif en bloc complet randomisé avec 4 répétitions : T0= témoin (sans engrais); T1= 200kg NPK 17-17-17 + 100kg Urée/ha; T2= 200kg NPK 17-17-17/ha + super Gro (0,1%) ; T3= 100 kg NPK 17-17-17/ha + super Gro (0,2%) et T4=100 kg NPK 17-17-17+ 50kg Urée/ha + super Gro (0,1%). Excepté le poids de mille grains qui n’a pas été influencé, les résultats obtenus après analyse de variance ont montré des différences hautement significatives pour les deux premiers paramètres de croissance (HP et DC) et significatives pour le reste. Du point de vue agronomique (productivité physique), la fertilisation à base de 200kg de NPK/ha et Super Gro (0,1%) a donné une bonne croissance des plants et un bon rendement en maïs grain (5,12 t/ha). L’essai devrait être reconduit en Saison A et dans d’autres environnements en vue d’une vulgarisation définitive de cette technologie aux maïsiculteurs congolais. Mots -clés : Maïs, microdose, engrais, biofertilisants, rendement.
Hermeneutik Sebagai Tawaran Metodologis dalam Menafsirkan Al-Quran yang Diperdebatkan
Authors: Mabrur Hajjin , Abas Saehu
Published: July 2023

Kehadiran 'Ulum al-Qur'an sebagaimana dirumuskan oleh para ulama tidak lepas dari upaya untuk mengantisipasi potensi keragaman makna yang dikandung al-Qur'an. Dengan demikian, sejarah kelahiran ilmu-ilmu al-Qur'an ('Ulum al-Qur'an) tidak bisa dilepaskan dari sejarah keragaman makna-makna al-Qur'an. Konsep-konsep yang terangkum dalam 'Ulum al-Qur'an seperti nasikh-mansukh, makki-madani, 'am-khash, muthlaq-muqayyad, asbab al-nuzul, dzahir-bathin dan yang sejenisnya merupakan sekumpulan konsep yang menunjukkan dan berimplikasi pada hadirnya keragaman penafsiran. Sejauh menyangkut wacana metodologis, saat ini berkembang kesadaran baru tentang pentingnya melibatkan ilmu-ilmu sosial—psikologi, sosiologi, antropologi dan sejarah—dan ilmu-ilmu humaniora—filsafat, hermenutik dan ilmu bahasa—dalam memahami teks suci al-Qur’an. Dari sini berkembang istilah baru dalam wacana dan aktivitas penafsiran teks kitab suci al-Qur’an, yaitu hermeneutik—jelasnya, hermeneutika al-Qur’an. Hermeneutika al-Qur’an dimengerti sebagai ilmu dan seni interpretasi al-Qur’an, yang mencakup teori, metodologi dan teknik penafsiran al-Qur’an. Ada dua kelompok besar para ulama dalam menyikapi tawaran hermeneutik dalam menggali makna Al-Quran yaitu golongan pertama menolak dengan alasan-alasannya di antaranya karena “kita” sudah memiliki ulumul Quran yang sudah teruji dan terbukti keberhasilannya dalam menyingkap makna dan maksud dari ayat-ayat al-Qur’an, dan golongan kedua menerima dengan alasan dan batasannya di antara alasannya adalah bahwa kita harus terbuka terhadap hal-hal baru yang positip, tentu dengan tetap bersikap kritis. Ketika ada sesuatu yang baru yang lebih baik daripada yang lama maka sebagai orang yang sehat pikirannya tentu akan mengambil hal yang baru tersebut. Oleh karenanya bagi mufasir ketika akan mengadopsi hermeneutik dalam menafsirkana al-Qur'an misalnya maka harus tahu terlebih mengetahui ilmunya dahulu, sehingga tidak meimbulkan hal-hal yang bisa memebahayakan dirinya maupun orang lain.
Pandangan Islam Tentang Perubahan dan Kontribusinya Terhadap Konseptualisasi Pendidikan Islam
Authors: Irianto Setyo Wibowo Fery
Published: July 2023

The Islamic view of change is that change is dynamic, change is a necessity that humans themselves can try their best to make changes. The concept of change in Islam is commonly referred to as hijrah, namely the direction of human change to move from an environment that is not good to be good, from disgraceful behavior to commendable, from immoral humans to human beings with good morals. The purpose of this research is to bring change in the form of a positive impact in every line of life and of course, the world of education is also constantly changing. The method used in this study is the method of observation and in-depth reference excavation from various sources or media. The results of research on changes in Islamic education include curriculum changes, changes in teaching methods, changes in teaching materials, learning strategies and media. What is clear is that this change will bring good and benefit us all.
Ismail Raji Al-Faruqi's Thoughts towards The World of Islamic Education
Authors: Apria Ningrum Velida , Fikri Zuhriyah Luluk
Published: July 2023

The occurrence of a dichotomy between Islamic Education and Western Education has given birth to several reformers of Islamic Education. One of them is Ismail Raji al-Faruqi, a Muslim scholar with a background in Western Education who is actively involved in the world of Education. One of his phenomenal thoughts is related to the Islamization of knowledge, which is believed to be able to bring Islamic Education back forward and not just be a copycat of Western thought. In the context of Islamic Education, the knowledge that has not been integrated with Islamic values needs to be reviewed. In the Islamic Education curriculum, Al-Faruqi suggested instilling Islamic norms through the study of Islamic culture, both at the level of elementary education to higher education. The method used to examine Ismail Raji al-Faruqi's thoughts is a qualitative research method based on library research.
EVALUASI PENGGUNAAN OBAT PADA TERAPI INFEKSI OPPORTUNISTIK PASIEN HIV DI RAWAT JALAN RUMAH SAKIT XYZ BEKASI
Authors: Rakasiwi Riyanto , Abdul Rahman Reza Ismail , Abdillah Eric Kurnia
Published: July 2023

Human Immunodeficiency Virus (HIV) adalah masalah kesehatan global dimana Organisasi Kesehatan Dunia (WHO) memperkirakan bahwa ada 36,7 juta orang yang hidup dengan HIV (ODHA) dengan 1,1 juta kematian ODHA pada tahun 2015, di seluruh dunia. Tuberkulosis (TB) masih merupakan masalah kesehatan masyarakat yang menjadi tantangan global. Meskipun program pengendalian TB di Indonesia telah berhasil mencapai target Millenium   Development  Goals (MDG), beban   ganda   akibat peningkatan  epidemi Human  Immunodeficiency  Virus (HIV) akan  mempengaruhi  peningkatan kasus TB di masyarakat. Oleh karena itu diperlukan suatu kolaborasi antara program pengendalian TB dan pengendalian HIV/AIDS.Tujuan dari penelitian ini adalah untuk mengetahui evaluasi pengobatan infeksi oportunistik selama pengobatan HIV-TB di RSUD dr. Chasbullah A.M kota Bekasi Tahun 2016. Penelitian dilaksanakan di Instalasi Rawat RSUD dr. Chasbullah A.M kota Bekasi Tahun 2016 pada bulan November 2017 dengan metode penelitian menggunakan deskriptif dengan melihat data rekam medis pasien HIV koinfeksi TB dengan metode retrospektif, serta pengambilan sampel dilakukan menggunakan metode purposivesamplingTahun 2016.Berdasarkan hasil penelitian di RSUD dr. Chasbullah Bekasi Berdasarkan hasil penelitian di RSUD dr. Chasbullah Bekasi pasien yang lebih  banyak  didiagnosa HIV koinfeksi TB adalah  jenis kelamin laki-laki 161 orang dengan rentang umur 26-35 th dan pasien yang menggunakan ARV paling sedikit adalah perempuan sebanyak 3 pasien dengan rentang umur 55-65. Dengan diagnose Infeksi oportunistik yang paling banyak adalah TB 144 (49,15%). Dengan penggunaan obat cotrimoxazole paling banyak digunakan untuk treatment sebanyak 235 (80,20%). 28 total pengecekan kadar cd4 paling banyak yaitu kadar cd4 >300 pada 12 bulan pengecekan kadar cd4. Kerasionalan penggunaan obat arv pada pasien pediatrik berdasarkan kriteria tepat indikasi (100%), tepat obat (100%), tepat pasien (100%), dan tepat dosis (100%).
EVALUASI PENGGUNAAN ANTIBIOTIKA PASIEN THYPOID PEDIATRIK DI INSTALASI RAWAT INAP RSIA XYZ KABUPATEN TANGERANG
Authors: Hardiana Iyan , Panduwiguna Ivans , Dwi Astutik Eny , Tasmin Taufani
Published: July 2023

Penyakit thypoid adalah penyakit infeksi sistemik yang disebabkan bakteri Salmonella typhii, menyerang manusia dengan masuk ke saluran pencernaan dan melalui aliran peredaran darah masuk ke hati dan limpa. Menurut WHO, penyakit thypoid terjadi sekitar 15 juta kasus/tahun di dunia dan Indonesia merupakan negara dengan angka kejadian penyakit thypoid yang tinggi yaitu sekitar 900.000 kasus/tahun disertai 20.000 kematian/tahun. Penggunaan Antibiotika untuk populasi anak perlu memperoleh perhatian khusus karena kecenderungan berlebihan. Tujuan dari penelitian ini Untuk mengetahui evaluasi penggunaan obat antibiotic pada pasien pediatrik yang menderita penyakit thypoid di rawat inap di RSIA Xyz Kabupaten Tangerang periode Juli–Desember 2017. Metode Penelitian ini

menggunakan deskriptif analitis dengan melihat data rekam medis pasien thypoid secara retrospektif dengan periode

Juli–Desember 2017

.

Penelitian dilaksanakan di Instalasi Rawat inap

RSIA Xyz Kabupaten Tangerang periode Juli–Desember 2017. Hasil dari penelitian ini prosentase kejadian pasien rawat inap demam tifoid anak di RSIA Xyz Kabupaten Tangerang didominasi oleh anak perempuan yaitu sebanyak 58 pasien (54.20%). Pasien demam tifoid anak paling banyak terdapat pada kelompok usia 0–5 tahun yaitu sebanyak 72 pasien (67.28%). Pasien demam tifoid anak paling banyak dirawat selama 1–4 hari yaitu sebanyak 79 pasien (73.83%). Antibiotika yang diresepkan dokter adalah golongan obat sefalosporin generasi ketiga yaitu seftriakson hampir keseluruh pasien yang menderita penyakit demamtifoid di RSIA Xyz Kabupaten Tangerang. Jika dilihat dari ketepatan dosis obat yang diberikan, ketepatan dosis pemberian yaitu sebanyak 93%. Pemberian obat antibiotika disesuaikan dengan umur dan BB dari anak itu sendiri.
POLA PERESEPAN PENYAKIT GERD DI INSTALASI RAWAT INAP RUMAH SAKIT XYZ JAKARTA
Authors: Ivans Panduwiguna  , Hardiana Iyan , Ogiuma Syabrina Adilas , Latief Mutawalli Sjahid
Published: July 2023

GERD (gastro-esophageal reflux disease) adalah kondisi patologis dimana sejumlah isi lambung berbalik ke esophagus melebihi jumlah normal, dan menimbulkan berbagai keluhan.Refluks ini ternyata juga menimbulkan symptoms ekstraesofageal, disamping penyulit intraesofageal seperti striktur, Barrett's esophagus atau bahkan adenokarsinoma esophagus. Penelitian ini bertujuan untuk mengetahui gambaran penggunaan obat-obat golongan PPI (proton pump inhibitor) khususnya pantoprazole injeksi dan omeprazole injeksi pada penyakit GERD (gastro esophageal refluxs disease) dan mengevaluasi penggunaan obat-obat pantoprazole injeksi dan omeprazole injeksi pada terapi penyakit GERD (gastro esophageal refluxs disease). Hasil penelitian dari 35 pasien (4%) yang terdiagnosa GERD (gastro esophageal refluxs disease), sebanyak 12 pasien yang mendapatkan terapi dosis tunggal yaitu hanya omeprazole injeksi atau pantoprazole injeksi saja, 6 pasien dengan terapi kombinasi 2 obat yaitu omeprazole injeksi dengan pantoprazole injeksi dan 17 pasien dengan terapi kombinasi obat lebih dari 3, yaitu omeprazole injeksi dengan pantoprazole injeksi dan obat golongan PPI (proton pump inhibitor) lainnya.
A review of the limitations of financial failure prediction research
Authors: Laitinen Erkki K. , Camacho-Miñano María-del-Mar , Muñoz-Izquierdo Nora
Published: July 2023

The objective of this paper is to critically evaluate the main weaknesses associated with the limitations of financial failure prediction research studies. For more than 80 years, researchers have unsuccessfully studied ways to create a general theory of financial failure, which is useful for prediction. In this paper, we review the main boundaries of failure prediction research through a critical evaluation of previous papers and our own approach from the research experience. Our findings corroborate that these studies suffer from a lack of theoretical and dynamic research, an unclear definition of failure, deficiencies with the quality of financial statement data and a shortfall in the diagnostic analyses of failure. The most relevant implications for future research in this area are also outlined. This is the first study to analyse in deep the caveats of financial failure prediction studies, a crucial topic nowadays due to the hints of an economic crisis caused by the Covid-19 pandemic.

El objetivo de este artículo es evaluar críticamente los principales puntos débiles asociados a las limitaciones de los estudios de investigación sobre predicción de quiebras financieras. Durante más de 80 años, los investigadores han estudiado sin éxito la forma de crear una teoría general del fracaso financiero que sea útil para la predicción. En este artículo, revisamos los principales límites de la investigación sobre predicción de quiebras mediante una evaluación crítica de trabajos anteriores y nuestro propio enfoque a partir de la experiencia investigadora. Nuestras conclusiones corroboran que estos estudios adolecen de una falta de investigación teórica y dinámica, una definición poco clara del fracaso, deficiencias con la calidad de los datos de los estados financieros y un déficit en los análisis de diagnóstico del fracaso. También se esbozan las implicaciones más relevantes para futuras investigaciones en este ámbito. Se trata del primer estudio que analiza en profundidad las salvedades de los estudios de predicción de la quiebra financiera, un tema crucial en la actualidad debido a los atisbos de crisis económica provocados por la pandemia del Covid-19.
»Rock and Roll«-begivenhederne i København 5.-10. august 1957
Authors: Andersson John
Published: July 2023

Intet resumé
Nils Christies verk om pinans gränser
Authors: Kivivuori Antti
Published: July 2023

Intet resumé
Boganmeldelser
Authors: Lång Karl Johan , Taylor Ian , Aromaa Kauko , Nielsen Beth Grothe , Johansen Per Ole , Anttila Inkeri , Hammerlin Yngve , Hakkarainen Pekka , Gottlieb Peter , Greve Vagn , Papendorf Knut , Kruse Sysette Vinding , Garde Peter , Wolf Preben , Plum Lars Munk , Hedberg Gunilla Cedermark , Johansen Per Ole , Andenæs Johs. , Døllner Leise
Published: July 2023

Intet resumé
Dom til åndssvageforsorg og institution i Danmark 1970-1983
Authors: Lund Jens
Published: July 2023

Intet resumé
Kvantiteter og kvaliteter i ungdomskriminaliteten
Authors: Kyvsgaard Britta
Published: July 2023

From the beginning of the 1980's a decline in youth crime has been demonstrated by studies of self-reported delinquency as well as in the number of officially reported crime. At the same time an increase in crime among adults has taken place. In spite of this, youth crime attracts growing concern both generally and politically. In the article, the decrease in youth crime and the increase in concern is seen as having the same background: A growing intolerance towards crime. An increased socioeconomic marginalization among offenders can furthermore be seen as both resulting in and stimulating intolerance. Focus upon crime committed by immigrants and children of immigrants and a perceived growing brutalization in the youth crime might work in the same direction. Whether youth crime actually forms a greater threat to society today is still an unanswered question.
Mi homenaje al profesor Javier de Lucas
Authors: Näir Sami
Published: July 2023

Epílogo: Mi homenaje al profesor Javier de Lucas
Política laboral y de igualdad de género: permisos parentales, lactancia y bienestar infantil
Authors: Castellanos-Serrano Cristina , Rodríguez Carlamarina
Published: July 2023

El objetivo Se analiza si existe relación entre el diseño de los permisos parentales remunerados y la prevalencia y duración de la lactancia materna, a la vez que se estudian los factores de riesgo y de protección, incluidas la lactancia y la participación materna en el mercado laboral, en la salud mental de la infancia a medio y largo plazo. Se realizan dos estudios cuantitativos en un contexto español urbano, partiendo de una encuesta representativa y de estudio observacional analítico, con estudio de casos y controles, que resultan complementarios al incluir variables y enfoques económicos, psicológicos, sociológicos y de políticas pública. La participación en el mercado laboral de la madre y la lactancia materna, especialmente cuando ambas circunstancias ocurren a la vez, son factores de protección para la infancia, tanto económica como psicológicamente. La actual duración del permiso de maternidad no correlaciona con la provisión o no de leche materna ni con la duración de esta práctica. La principal consecuencia de política laboral es la importancia de poner en práctica un sistema de permisos que fomente un uso igualitario entre hombres y mujeres durante el primer año de vida, con permisos iguales, intransferibles, pagados al 100% y de uso sucesivo, ya que mejora los factores que influyen en el bienestar infantil, a la vez que promueve el objetivo de igualdad de género. La política sanitara también podría apoyar el uso igualitario de los permisos mediante su consejo y formación en favor de la corresponsabilidad de los padres en el cuidado, de forma similar a como hace con la lactancia materna.
A Preliminary Study on Purification and Characterization of Lipase(s) Produced by Cryptococcus Diffluens D44
Authors: BÜYÜK Esra , PİNAR Orkun
Published: July 2023

In the present work, preliminary purification, and characterization of lipases from Cryptococcus diffluens D44, which was isolated from petroleum sludge, were performed. In the purification steps, subsequential to acetone precipitation, lipases from C. diffluens D44 were purified by DEAE Sepharose resulting in two different peaks, named Lip1 and Lip4. Sephadex G-100 size-exclusion chromatography was also performed for further purification of Lip1 and Lip4 and resulted in three different lipases as Lip1-1 (1.0 purification fold with 2.4% recovery), Lip1-2 (0.8 purification fold with 7.2% recovery), and Lip4-1 (1.2 purification fold with 4.5% recovery). As a result of characterization studies of these three lipases resulting from different peaks, optimum temperatures were found as 60 °C, 65 °C, and 65 °C for Lip1-1, Lip1-2, and Lip4-1, respectively. Furthermore, thermal stability studies were conducted at 50 °C, 60 °C, and 70 °C, and lipases of C. diffluens D44 maintained over 70% of their initial activity at 50 °C. The optimum pH for Lip1-1 and Lip1-2 was pH 9.0 although pH 5.0 was for Lip4-1. Considering the organic solvent effect on lipase activity, 10% methanol enhanced the relative activity of Lip1-1 and Lip4-1 while 10% ethanol caused a decrease in the relative activity of lipases except for Lip1-2. According to the indicated features based on the results, these different lipases from C. diffluens D44 could be promising candidates for industrial and biotechnological applications. To the best of our knowledge, this is the first study on the purification of lipases from C. diffluens D44.
Uzaktan Eğitim Sistemi ile Gerçekleştirilen İş Sağlığı ve Güvenliği Eğitimlerinin Çalışan Memnuniyetine Etkisinin İncelenmesi
Authors: DALYAN Orkun , DALYAN Hatice , ÖZTÜRK Ömer Faruk , PİŞKİN Mehmet
Published: July 2023

Covid-19 salgını sonrası uzaktan eğitim sistemine yönelim ciddi şekilde artmıştır. Salgın hastalıklar sebebiyle iş sağlığı ve güvenliği eğitimlerinin de uzaktan eğitim yöntemi ile verilmesi son yıllarda yaygınlaşmıştır. Bu çalışmada, çalışanların almakta oldukları iş sağlığı ve güvenliği eğitimlerinin uzaktan eğitim sistemi ile verilmesine yönelik memnuniyetinin incelenmesi amaçlanmıştır. Bu amaca yönelik toplam 30 ifadeden oluşan ölçek araştırmacı tarafından geliştirilmiştir. Ölçek Çanakkale ilinde inşaat sektöründe görevli beyaz yaka işgörenlere uygulanmış, veriler Sosyal Bilimler için İstatistik Programı (SPSS) ile analiz edilmiştir. Faktör analizine göre, ölçeğin 6 faktörü (diğer eğitim sistemleri ile kıyaslama, sistem kullanımı, sistemin avantajı, bilgi edinimi, kariyer beklentisi ve sosyal yaşam) ölçmek için uygun olduğunu göstermiştir. Demografik özelliklerin uzaktan eğitim sistemi memnuniyet derecesine etkisi incelendiğinde ise medeni durum değişkeninin çok büyük, daha önce eğitim alma değişkenin büyük düzeyde etkilediği belirlenmiştir.
Effect of Doping Concentration and Excitation Power on Upconversion and Temperature Sensitivity of Gd3Ga5O12:Yb3+/Er3+ Phosphors
Authors: ÖRÜCÜ Hümeyra
Published: July 2023

Yb/Er codoped Gd3Ga5O12 nanocrystalline upconverting phosphors were produced by the sol-gel pechini method at 1000 °C annealing temperature. The phosphor structure, morphological features, and luminescent properties of the fabricated material were studied using X-ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution TEM (HR-TEM), and photoluminescence measurements (PL). Upconversion luminescence characteristics were investigated in the range of 450-850 nm by a 975 nm laser source. Emission, optical, and theoretical thermal behaviors were analyzed with respect to Er3+ ion content and the increasing excitation power. Temperature sensitivity calculations based on the fluorescence intensity ratio were performed by employing the thermally-coupled levels of Er3+. The maximum sensitivity was calculated with the optimal value of 0.83x10-2 K-1 for Gd3Ga5O12:2%Yb3+,0.5%Er3+ nanophosphor. The results pointed out that Yb/Er codoped Gd3Ga5O12 may be a potential candidate for optical temperature sensors and lighting.
Yetenek Yönetimi Uygulamalarının Örgüt Performansı İle İlişkisinde Kurumsal Girişimciliğin Aracılık Etkisi
Authors: ÖZTÜRK KAYA Zülal , KARAÇAY Gaye , ZAİM Selim , ALPKAN Lütfihak
Published: July 2023

Bu araştırma yetenek yönetimi uygulamalarının örgüt performansı ile ilişkisi ve bu ilişki üzerinde kurumsal girişimciliğin aracılık etkisinin araştırılması amacıyla gerçekleştirilmiştir. Araştırmada internet üzerinden uygulanan anket ile şirketlerin insan kaynakları yöneticileri ve orta kademe birim yöneticilerinden toplanan toplam 1090 adet anket verisi kantitatif araştırma yöntemleri kullanılarak analiz edilmiştir. En Küçük Kareler (SEM-PLS) yöntemine dayalı yapısal eşitlik modeli kullanılarak önce ölçüm modeli sonra da yapısal eşitlik modeli ile araştırmanın hipotezleri test edilmiştir. Analiz sonuçları; kurumsal girişimciliğin örgütün finansal performansı üzerinde anlamlı pozitif etkisi olduğunu göstermiş ve yetenek yönetimi uygulamalarının kurumsal girişimcilik üzerinde anlamlı olumlu etkisini kanıtlamıştır. Yetenek yönetimi uygulamalarının şirketin finansal performansı üzerinde kurumsal girişimciliğin aracılık rolü üzerinden anlamlı olumlu etkisi ortaya çıkmıştır.
Features of joint development of specially protected natural areas and adjacent settlements of the Leningrad region
Authors: Veretennikova Kseniia Vadimovna , Dmitriev Ivan Sergeevich
Published: July 2023

The article is devoted to the issues of joint development of specially protected natural areas and adjacent small settlements of the Leningrad region. The relevance of the study is dictated by the need to find tools and solutions for urban planning regulation of such settlements for joint balanced coexistence and development with specially protected natural areas. The object of the study is small settlements located in the immediate vicinity of specially protected natural areas of the Leningrad region and under their direct influence. The subject of the study is the peculiarities of the legal regulation of such settlements and their mutual location relative to specially protected natural areas. The study examines the main stages of the development of the network of specially protected natural areas of the Leningrad region, identifies seven types of mutual arrangement of specially protected natural areas and settlements of the Leningrad region: included, excluded, surrounding, overlapping, partially superimposed, adjacent (with a common border), separate. The features of the legal regulation of settlements adjacent to protected areas are analyzed and a number of problems of their joint development are formulated. The types of mutual location of settlements whose urban planning problems are not solved by the existing legislation are identified; possible tools are proposed that contribute to the consolidation of aesthetic and urban-environmental principles for the development of such neighboring territories.
On certain inequalities for the prime counting function – Part III
Authors:   Department of Mathematics, Babeș-Bolyai University, Sándor József
Published: July 2023

As a continuation of [10] and [11], we offer some new inequalities for the prime counting function $\pi (x).$ Particularly, a multiplicative analogue of the Hardy–Littlewood conjecture is provided. Improvements of the converse of Landau's inequality are given. Some results on $\pi (p_n^2)$ are offered, $p_n$ denoting the $n$-th prime number. Results on $\pi (\pi (x))$ are also considered.
Narratives of Teachers and Teacher Unions in Swedish Facebook Rebellion Groups
Authors: Löfdahl Hultman Annica , Löfgren Håkan
Published: July 2023

This study examines narratives about the teaching profession and teacher unions that Swedish teachers jointly produce in two teachers’ rebellion groups on Facebook, which is followed by a total of around 20,000 teachers. A sample of 33 posts and 2,445 comments were analysed using a narrative approach. The findings highlight narratives in which teachers wish to return to “the good old days”, struggle with everyday frustrations, call for a strike as an immediate solution, and describe hypothetical futures presenting the opportunity for proactive action and call teacher unions to dialogue rather than wait for them to satisfy the teachers’ demands.
Entre público y privado. El espacio común en la vivienda moderna chilena: arquitectura y legislación
Authors: Bonomo Umberto , Feuerhake Shakti
Published: July 2023

No presenta resumen.
De la playa al departamento: Segunda vivienda en altura en Viña del Mar
Authors: Cortés Darrigrande María Macarena
Published: July 2023

No presenta resumen.
Chilenizando el habitar: Cambios e incorporaciones en el habitar doméstico de los aymaras urbanos en la ciudad de Arica
Authors: González Carrasco Diego Andrés
Published: July 2023

No presenta resumen.
3 Puntos sobre la rehabilitación y ampliacion de la vivienda colectiva en altura en CHILE
Authors: Chateau Gannon Francisco , Martínez Torres Paula , Schmitt Rivera Cristian , Bustamante Gómez Waldo
Published: July 2023

No presenta resumen.
Oasis en el Desierto: El patio arborizado como estrategia de desarrollo sustentable para el diseño urbano de Diego de Almagro
Authors: Dávila Mosquera Samantha
Published: July 2023

No presenta resumen.
Nachleben: La pervivencia de la Torre de los Vientos
Authors: Ernstorfer Matías
Published: July 2023

No presenta resumen.
La Moneda y la construcción de una imagen de estabilidad: Carlos III, Portales y Pinochet
Authors: Labarca Gatica Agustina
Published: July 2023

No presenta resumen.
Máscara y sus Descontentos
Authors: Serrano Joaquín
Published: July 2023

No presenta resumen.
proyecto como forma de resistencia: La grilla moderna en el concurso para la Remodelación del Centro de Santiago de 1972
Authors: Tobler Carolina
Published: July 2023

No presenta resumen.
Sistema de turnos y habitabilidad en campamentos mineros.
Authors: Andrade Mariana
Published: July 2023

No presenta resumen.
Istmo de Ofqui: palimpsestos en la Patagonia Occidental
Authors: Bernales Santiago
Published: July 2023

No presenta resumen.
Celebración y resistencia. Ambivalencias discursivas en la ciudad de la habitación popular en Santiago. 1925-1955
Authors: Mondragón Hugo , Ogalde Manola
Published: July 2023

No presenta resumen.
La salud como proyecto de arquitectura en el Sanatorio de Valparaíso (1938)
Authors: Rojas Andrea
Published: July 2023

No presenta resumen.
Domesticidades ficticias. Consideraciones frente al deseo de una casa-museo
Authors: Salazar Bárbara
Published: July 2023

No presenta resumen.
camino fue antes que la casa: la persistencia de un trazado incaico en la ciudad de Santiago
Authors: García Magdalena
Published: July 2023

No presenta resumen.
A Comprehensive Review of Differences between Osteoradionecrosis and Medication-related Osteonecrosis of the Jaw
Authors: Somay Efsun , Topkan Erkan , Besen Ali Ayberk , Mertsoylu Hüseyin , Selek Ugur
Published: July 2023

Two severe and challenging-to-treat side effects of head and neck cancer (HNC) oncological treatments are osteoradionecrosis of the jaws (ORNJ) and medication-related osteonecrosis of the jaws (MRONJ). In both cases, the bone loses vitality and develops in an area that cannot heal, which is exposed through the skin or mucosa; in more severe cases, fistulas and jaw fractures may coexist. They are similar in that they complicate medical and surgical treatments (such as radiation therapy or medications) and cause osteonecrosis of the jawbone. Despite many clinical similarities, they differ in etiology, histopathology, radiological features, and staging systems, leading to different treatment approaches. Despite having relatively low incidences, both have a detrimental effect on HNC patients' quality of life by causing various potentially unwholesome symptoms like pain, tooth loss, swelling, erythema, ulceration, dysphagia, trismus, or paresthesia. Because distinguishing ORNJ and MRONJ, two devastating complications of different origins with a similar presentation pattern and gross appearance, can be difficult, the purpose of this review is to discuss the major differences in their definitions, staging systems, clinical findings, underlying pathophysiologic mechanisms, histopathology, and treatment options.
Performance Evaluation of Networks Using Gain Scheduling PID Networked Control System for Nonlinear Systems
Authors: Ndefo Mmasom Iruoma , Nwafor Solomon Chibuzo , Udeze Chidiebele C. , Akpeghagha Oghenevwaire , Ugbe Oluchi Christiana
Published: July 2023

Aims: Though Networked Control Systems (NCS) have great benefits, such as remote control, low costs, and better flexibility, it also has several drawbacks such as network-induced time delay and packet loss, which may result in performance degradation and system instability in nonlinear systems. This paper proposes a gain scheduling Proportional-Integral-Differential (GS-PID) controller design to address the performance degradation issues associated with NCS.

Study Design: TrueTime toolbox simulator in MATLAB is used for the NCS simulation and network comparison.

Place and Duration of Study: Department of Electronic and Computer Engineering, Faculty of Nigeria, University of Nigeria, Nsukka Enugu State, Nigeria, between March 2022 and March 2023.

Methodology: The performance of the proposed GS-PID and conventional PID controllers is compared through simulations on three different networks (Ethernet, Controlled Area Network (CAN), and switched ethernet).

Results: The GS-PID controller outperforms the traditional PID controller with improvements in settling time and overshoot ranging from 15% to 22%.

Conclusion: The results of the GS-PID over the conventional PID on these three networks highlight the effectiveness of the proposed approach and show potential in improving system performance.
Impact of the Hydro-Meteorological Disasters in the Upper Beas Basin in the Kullu Valley, Himachal Pradesh, India
Authors: Rajat  , Lata Renu , Thakur Pushpa , Gouda K. C. , Ghosh Sayanta , Shashni Sarla , Prashant
Published: July 2023

An investigation exploring the people perception about the impact of the hydro-meteorological events was executed in the upper Beas basin of Kullu district using a semi-structured questionnaire. The selection of the study area was made after conducting preliminary studies, revealing that the region experienced property losses amounting to Rs. 18.61 Cr as a result of disasters occurring between 2017 and 2019.. In the past few decades, the occurrence of the extreme weather events of cloud bursts, flashfloods and heavy rainfall in the Beas Basin has affected the livelihood of the local inhabitants. Therefore the current research is designed for the identification the existing disaster related issues of the inhabitants of the Himalayan region. To assess the community perception towards the disaster events, the one third households of the most prone villages of the region were studied i.e. 251 respondents. To find the community perception , the respondents were enquired about the information regarding the past events of the disaster in their area and perception about the probable causes of such events. It was analyzed that the disasters events has affected the agriculture, water supply, infrastructure, tourism and allied businesses in the region. It was found from the insights of the research that 70.18% respondents agree that hydro- meteorological disasters occurs each year furthermore 75.2% of the respondents believe that among the all types of disasters, the flash floods are the most common type of disaster to the area. In addition to this, the 38.40% and 30.02% respondents believed that impact of disaster has increased due to the climate change and the practices of deforestation respectively. The collected statistical data was further evaluated using Pearson’s Chi Square test and it was noticed that the responses such as anthropogenic role in the increased intensty of disasters and the effect of disasters on this tourism dominated area had a significant association at the 95% confidence interval with the respondents having different educational qualification, gender and age groups.  It was examined from the investigation that the activities such as deforestation, over grazing and illegal extraction of medicinal plants in the high altitude areas are the precursors behind the increased impact of the disaster events.  The outcomes of this study will assist the policy makers and scientific community for the better understanding of the disasters and planning the risk management strategies for the region.
Efeito da manobra de recrutamento alveolar no pós-operatório imediato de cirurgia cardíaca
Authors: Souza Séres Costa de , Ferreira Gabriela Lima , Neto Mansueto Gomes , Silva Cássio Magalhães da Silva e , Correia Helena França
Published: July 2023

Introdução: as cirurgias cardíacas são as intervenções de escolha em níveis mais avançados das doenças cardiovasculares, e complicações pulmonares podem ocorrer como consequência das alterações fisiológicas causadas pela circulação extracorpórea, pela anestesia e pela incisão esterno torácica. A fisioterapia atua com o intuito de prevenir e tratar essas complicações, através da utilização de uma das técnicas de expansão pulmonar mais utilizadas na reversão de hipoxemia e atelectasias, a manobra de recrutamento alveolar, com o objetivo de abrir alvéolos colapsados e aumentar as trocas gasosas. Objetivo: revisar sistematicamente os efeitos da manobra, na relação PaO2/FiO2, SatO2, o tempo de ventilação mecânica, o tempo de internamento, a incidência de atelectasia, a pressão arterial média e a frequência cardíaca. Metodologia: revisão de ensaios clínicos controlados e randomizados nas bases de dados PubMed, Cochrane Library, LILACS e PEDro. Foram incluídos estudos que utilizaram a manobra como prevenção de complicações pulmonares, publicados em inglês e português. Resultados: foram incluídos 4 estudos, publicados entre os anos 2005 e 2017. O nível de pressão da manobra variou entre 30 cmH2O a 40 cmH2O. Os estudos mostraram que a manobra foi estatisticamente relevante na relação PaO2/FiO2, SatO2 e na redução da incidência de atelectasias, sem impacto no tempo de ventilação mecânica, no tempo de internamento, na pressão arterial média e na frequência cardíaca. Conclusão: a manobra de recrutamento pode ser considerada como uma técnica a ser utilizada na prevenção de alterações pulmonares, porém não é possível afirmar se os benefícios da manobra perduraram em longo prazo.
Investigação sobre a Disseminação da Propriedade Intelectual (PI) Orientada para Crianças e Adolescentes
Authors: Coelho Magáli Moraes Rosa , Pereira Dayan Rios , Silva Fabio Pacheco Estumano da
Published: July 2023

No panorama mundial, a disseminação da cultura da Propriedade Intelectual (PI) para crianças e adolescentes é considerada uma importante estratégia para o desenvolvimento. Nesse sentido, este artigo teve como intuito identificar a produção acadêmica e o material didático de PI orientados para crianças e adolescentes no Brasil e no exterior. Esta pesquisa foi realizada com levantamento de produção acadêmica e de materiais didáticos de PI orientados para crianças e adolescentes em duas etapas: a primeira em fontes primárias no portal eduCAPES e na base de dados Web of Science, referente ao período de 1996 a 2022. Foram recuperados 11 materiais didáticos na plataforma eduCAPES e quatro artigos relacionando PI com a educação de crianças e adolescentes. Na segunda etapa, em fontes secundárias – WIPO, USPTO e INPI –, foram recuperadas informações de produção de material didático de PI orientados para crianças e adolescentes, confirmando que as informações sobre o tema ainda são incipientes.
Prospecção Tecnológica em Base de Patentes e o Controle de Jornada no Teletrabalho
Authors: Mendonça Elaine Ribeiro Bueno de , Uchôa Sílvia Beatriz Beger , Silva Clayton Antônio Santos
Published: July 2023

O teletrabalho é resultado dos avanços das tecnologias informacionais e de comunicação colocadas à disposição do empregador, auxiliando o labor fora das dependências da empresa, podendo gerar sobrejornada, sem a devida remuneração. Em contrapartida, parte da sociedade não tem acesso a esses mecanismos e, na tentativa de facilitar essa aproximação, através de mapeamento tecnológico por meio de ferramenta de busca de patentes, explora-se neste estudo as patentes dirigidas ao teletrabalho, conforme conceito legal, identificando dados acerca do seu status legal, sua evolução temporal, países de prioridade, empresas requerentes, inventores, classificação internacional, entre outros. Foram selecionadas durante a leitura dos documentos 384 patentes que permitem a comunicação a distância, para interação entre empregado x empregador e apenas 73 patentes dirigidas ao controle de jornada. A análise dos números coletados evidencia que investimentos ou adoção de linhas de pesquisas dirigidas a esse setor mostram-se pertinentes nesse momento de expansão mundial do teletrabalho.
US Maternal Mortality Is Unacceptably High, Unequal, and Getting Worse—What Can Be Done About It?
Authors: Abbasi Jennifer
Published: July 2023

This Medical News article is an interview by JAMA Editor in Chief Kirsten Bibbins-Domingo, PhD, MD, MAS, about maternal deaths and disparities in the US.
Styrene, Polyphenyls, and Related Compounds
Authors: Banton Marcy , Rushton Erik K. , Steneholm Anna
Published: July 2023

This chemical group consists of aromatic hydrocarbons whose molecular structures contain single aromatic rings separated by single chemical bonds or from simple groups containing unsaturated carbon atoms. Included are styrene, vinyltoluene, divinylbenzene, allylbenzene, α‐methyl styrene, phenylacetylene, diphenyl, methylbiphenyl, diphenylmethane, stilbene, and terphenyl. These compounds generally occur as volatile liquids under normal conditions, and possess low vapor pressures, volatility, absorbability, and solubility in aqueous media. Higher molecular weight derivatives are volatile solids. They are primary skin irritants and ocular exposure can cause corneal irritation and damage. Direct aerosol deposition or ingestion and subsequent aspiration can cause pulmonary damage and pneumonitis. They generally have low to moderate acute toxicity and, following repeated exposures, can cause local site‐of contact irritation and systemic toxicity primarily in the nasal cavity, lung, liver, kidney, and bladder. Sensitization reactions are generally not reported. Mixed findings have been reported in genotoxicity studies. These substances generally appear to be carcinogenic in animals, with increase tumor incidences reported in mouse lungs and liver and rat kidney and bladder. These substances can cause acute CNS depression at high exposures but only styrene is reported to produce neurological effects following repeated exposure, specifically toxicity to hearing, color vision, and olfaction. There is some evidence that these substances may produce reproductive and developmental effects. Their environmental fate and disposition are variable, whereas all are demonstrated or expected to be toxic to aquatic organisms.
G protein activation via chemokine (C‐X‐C motif) receptor 4 and α1b‐adrenoceptor is ligand and heteromer‐dependent
Authors: Gao Xianlong , Majetschak Matthias
Published: July 2023

It is unknown whether heteromerization between chemokine (C‐X‐C motif) receptor 4 (CXCR4), atypical chemokine receptor 3 (ACKR3) and α1b‐adrenoceptor (α1b‐AR) influences effects of the CXCR4/ACKR3 agonist chemokine (C‐X‐C motif) ligand 12 (CXCL12) and the noncognate CXCR4 agonist ubiquitin on agonist‐promoted G protein activation. We provide biophysical evidence that both ligands stimulate CXCR4‐mediated Gαi activation. Unlike CXCL12, ubiquitin fails to recruit β‐arrestin. Both ligands differentially modulate the conformation of CXCR4:ACKR3 heterodimers and its propensity to hetero‐trimerize with α1b‐AR. CXCR4:ACKR3 heterodimerization reduces the potency of CXCL12, but not of ubiquitin, to activate Gαi. Ubiquitin enhances phenylephrine‐stimulated α1b‐AR‐promoted Gαq activation from hetero‐oligomers comprising CXCR4. CXCL12 enhances phenylephrine‐stimulated α1b‐AR‐promoted Gαq activation from CXCR4:α1b‐AR heterodimers and reduces phenylephrine‐stimulated α1b‐AR‐promoted Gαq activation from ACKR3 comprising heterodimers and trimers. Our findings suggest heteromer and ligand‐dependent functions of the receptor partners.