bluuebunny/crossref_metadata_2025 huggingface dataset:
Second order accurate finite volume method for multidimensional modeling of PFAS transport in unsaturated porous media
Authors: Li Xiaoxing , Sun Yuanyuan , Wu Rui
Published: April 2022

Per- and polyfluoroalkyl substances (PFASs) have become emerging contaminants of critical concern. Comprehensive understanding of the transport and fate of PFAS in the vadose-zone, a type of water-unsaturated porous media, is key to determination of the risks of the PFAS contamination in the subsurface and to the development of the effective remediation strategies. Accurate modeling of the PFAS transport in the unsaturated porous media is still a challenge due to the variable surface tension induced by the adsorption of PFAS to the air-water interfaces. In an effort to address this challenge, we propose a multidimensional modeling framework for the transient PFAS transport in the unsaturated porous media based on the second order accuracy finite volume method. In the modeling, the adsorption of PFAS to the solid surfaces and to the air-water interfaces is described by the two-domain sorption kinetics model, i.e., both the instantaneous and the rate limited PFAS adsorptions are taken into account. The diffusive and convective terms in the governing equations for the PFAS transport and the water flow are discretized by the central difference and the quadratic upstream interpolation for convective kinetics schemes, respectively. Both of these two schemes have the second order accuracy. We investigate the effects of the convergent criteria, iterative scheme, and variation of the surface tension on the average and the local PFAS concentration and water content in the computational domain. We find that the convergent criteria should be chosen carefully so as to get the accurate results. The differences between the different iterative schemes are affected by the boundary conditions. The variation in the surface tension due to the variation of the PFAS concentration cannot be neglected. These studies not only guide the numerical schemes used in the modeling but also provide the insights into the PFAS transport in the unsaturated porous media. The multidimensional modeling framework presented in this work can be further extended to explore in detail the PFAS transport in the vadose-zone.
On the ambiphilic character of phosphanylidenephosphoranes and manipulation of phosphinidenoid reactivity with Lewis acids
Authors: Dankert Fabian , Fischer Malte , Hering-Junghans Christian
Published: April 2022

Phosphanylidenephosphoranes of the type R−P(PR’3), also known as phospha-Wittig reagents, can be utilized in a variety of bond activation reactions pursuing their phosphinidenoid reactivity. In here, we thoroughly show that a facile PMe3 for H2O exchange gives access to various primary phosphine oxides of the general formula RP(H)2O (R = Mes*, MesTer, DipTer). The molecular structure of DipTerP(H)2O was determined and provided the first picture of such species in the solid state. However, phosphanylidenephosphoranes are described to be highly nucleophilic as well. We show that the attachment of main group Lewis acids such as GaCl3 and GaI3 to2 R−P(PMe3) yielded highly sensitive, yet stable coordination compounds [RP(GaX3)PMe3] (R = Mes*, DipTer) or [(RPPMe3)2GaCl2]GaCl4 (R = MesTer). In contrast to the free phosphanylidenephosphoranes, these species reacted differently with H2O which was demonstrated for [(Mes*PPMe3)GaI3]. Here the formation of the phosphinophosphonium cation [Mes*P(H)PMe3]+ and different anions was observed with combined NMR spectroscopic and SC-XRD (SC-XRD = single crystal diffraction analysis) studies. This work demonstrates that the ambiphilic character of phosphanylidenephosphoranes can be utilized to manipulate the reactivity of R−P(PMe3) towards water, giving primary phosphine oxides, whereas the Lewis acid adducts [(RPPMe3)GaX3] gave phosphino-phosphonium species.
Advances in the Development of Novel Green Liquids: Thymol/Water, Thymol/Urea and Thymol/Phenylacetic Acid as Innovative Hydrophobic Natural Deep Eutectic Solvents
Authors: Tiecco Matteo , Grillo Antonio , Mosconi Edoardo , Kaiser Waldemar , Del Giacco Tiziana , Germani Raimondo
Published: April 2022

Deep Eutectic Solvents (DESs) are increasing their relevance thanks to their ecologically favourable properties, their interesting structural features and their catalytic properties. In this paper we present three novel hydrophobic DESs mixtures prepared by mixing thymol with water, with urea and with phenylacetic acid. These natural DESs represent important advances in the development of green DESs liquids: Thymol/Water mixture is the first binary, water-based DES with hydrophobic properties; in Thymol/Urea DES, urea and its chelating properties were put in a water-separable phase; finally, Thymol/Phenylacetic acid DES is a mixture of two hydrogen-bond donor molecules showing hydrophobic and slightly acidic properties. The hydrogen bond properties within the different mixtures were investigated via DFT, while ab initio molecular dynamics results showed a substantial interaction between thymol and water in the Thymol/Water DES. Moreover, the investigated DESs show excellent extraction properties of heavy metal salts and phenols from aqueous phases.
Catalytic, Undirected Borylation of Tertiary C–H Bonds in Bicyclo[1.1.1]pentanes and Bicyclo[2.1.1]hexanes
Authors: Yu Isaac F. , Manske Jenna L. , Diéguez-vázquez Alejandro , Misale Antonio , Pashenko Alexander E. , Ryabukhin Sergey V. , Volochnyuk Dmitriy M. , Hartwig John F.
Published: April 2022

Catalytic borylations of sp3 C–H bonds occur with high selectivities for primary C–H bonds or secondary C–H bonds that are activated by nearby electron-withdrawing substituents. The catalytic borylation at tertiary C–H bonds has not been observed. We describe a broadly applicable method for the synthesis of boron-substituted bicyclo[1.1.1]pentanes (BCPs) and (hetero)bicyclo[2.1.1]hexanes (BCHs) by an iridium-catalyzed borylation of the bridgehead tertiary C–H bond. This reaction is highly selective for the formation of bridgehead boronic esters and is compatible with a broad range of functional groups (>35 examples). The method is applicable to the late-stage modification of pharmaceuticals containing this substructure and the synthesis of novel bicyclic building blocks. Kinetic and computational studies suggest that C–H bond cleavage occurs with a modest barrier and that the turnover-limiting step of this reaction is an isomerization that occurs prior to reductive elimination that forms the C–B bond.
The Challenges of Treating Cluster Headache in Peripheral Hospital
Authors: Sharfina Sharfina , Irfana Laily , Paramitasari Aprilia
Published: April 2022

Cluster headache is trigeminal autonomic cephalgia with unique pain characteristics with periodicity and autonomic symptoms. Cluster headaches are rare headaches with a higher ratio in males than females. We report a case of cluster headache, a 27-year-old male patient who came in very restless and complained of shortness of breath and severe pain felt on the left side of the face, left ear, left forehead, left eye twitching, blurred vision, and it is challenging to blink, the mouth and left jaw and left nose feel stuffy. On radiological and complete blood count examination did not become the primary support for establishing the diagnosis. Enforcement of the diagnosis and proper treatment comprehensively dramatically affects the patient's prognosis, especially in modifying lifestyle and avoiding triggers of attacks.
Efficacy of Putri Malu Leaf Plant (Mimosa Pudica Linn) as Hepatoprotectors on Ibuprofen Induced Hepatic Damage in White Mice (Mus Musculus)
Authors: Bagaskara Andre , Triastuti Nenny , Yuliyanasari Nurma , Annisa Ayu Rezkitha Yudith , Anas Muhammad , Indra Alfaray Ricky
Published: April 2022

Background:Putri Malu plants (Mimosa pudica linn) contain flavonoid compounds that are useful as hepatoprotectors. Putri Malu plants extract can be usefull to prevent problem such as Ibuprofen-induced hepatic damage., but study that focus on this topic remain scarce in Indonesia. Objective: To prove the extracted content of the leaves of the Putri Malu plant (Mimosa pudica linn) as a hepatoprotector of hepatic damage in mice (Mus musculus) induced by Ibuprofen. Method: This randomized post-test control group design was conducted at the Experimental Animal Laboratory, Faculty of Veterinary Medicine, Universitas Airlangga. A total of 28 mice were treated with four condition then underwent SGOT and SGPT blood laboratory tests. Results: Group P1 (placebo) had SGOT and SGPT levels averaging 23.87 mg/dl and 13.45 mg/dl, group P2 (ibuprofen dose 7 mg/KgBW) had SGOT and SGPT levels of 29.13 mg/dl and 19.10 mg/dl, group 3 (Putri Malu extract 35 mg/KgBW) had SGOT and SGPT of 24.05 mg/dl and 13.56 mg/dl, and group 4 (ibuprofen dose 7 mg/KgBW and Putri Malu extract of 35 mg/KgBW) showed SGOT and SGPT levels of 28.23 mg/dl and 18.35 mg/dl. The four groups had different mean SGOT and SGPT levels (P 0,000). Conclusion:Leaf extract of the Putri Malu plants (Mimosa pudica linn) has a chemical effect of heaptoprotector as shown by the decrease in SGOT and SGPT level.
The Effectivity of Shalat on Cognitive Function in the Elderly
Authors: Boy Elman , Hasanah Nur , Freeman Cindy Azzahra , Furqoni Aminullah
Published: April 2022

Background: When humans enter the old phase, humans will experience physical, mental, social, and health changes and many older people feel alone, frustrated, and finally lose confidence in their health. One of the efforts to improve the health of the elderly can be made by increasing physical activity such as prayer.Objective: Our study aims to review the effect of Islamic prayer (shalat) on the cognitive function of moslems aged 60 and over.Method: Journal searches are conducted with English studies relevant to the topic and are carried out using ProQuest, SagePub, PubMed, Google Scholar, and Semantics databases. The journal year used is limited from 2015 to 2020. The related journals used in this research are four journals.Results: The study results reported that about 95% of the elderly said that praying five times a day would help their cognitive function healthy. These similarities suggest that exercise can help older adults maintain their cognitive abilities, whether prayer or exercise only. Prayer as physical activity may be beneficial for general and selective cognitive aspects, especially among older adults.Conclusion: prayer is an activity that can be done by the elderly and has several sound effects on cognitive function.
Pengembangan Buku Pengajaran Mikro Berbasis Life Based Learning Untuk Meningkatkan Kapabilitas Mahasiswa Pada Matakuliah Kemampuan Dasar Mengajar
Authors: Sulastri Sulastri , Bahtiar Moh Danang , Putri Dhika Maha , Inayati Ro’ufah
Published: April 2022

This study aims to develop a Life Based Learning-based Micro Teaching book, namely the application of basic teaching skills using a scientific approach so that later they are able to increase the capability of Accounting Education students in applying basic teaching skills to real learning in schools in accordance with the demands of curriculum development. education. This research is research and development. The development model used in this research is the IDI (Instructional Development Institute) development model which includes 3 stages, namely define, develop and evaluate. Based on the results of the study, it was shown that the results of developing micro-teaching books based on life-based learning with a scientific approach were declared valid and feasible. used as a learning medium and as a media to support learning in microteaching courses. the textbook was approved to be used as a learning medium in microteaching courses. On average, students find it helpful to understand the scientific approach with the renewal of teaching materials for microteaching courses, this of course can increase their capabilities (as prospective teachers), in facing the challenges of curriculum changes. The development of Life Based Learning-based Micro Teaching books is a must for lecturers, because it can increase student capabilities, especially accounting education study programs which incidentally are teacher candidates in developing basic teaching skills in accordance with the demands of the current development of primary and secondary education curriculum.
Pengaruh Pengetahuan Awal Akuntansi, Kecerdasan Emosional Dan Efikasi Diri Terhadap Tingkat Pemahaman Akuntansi
Authors: Jariyah Ainun , Rochmawati Rochmawati
Published: April 2022

This study was conducted to examine and analyze the effect of prior knowledge of accounting, emotional intelligence and self-efficacy on the level of understanding of accounting in accounting education students, Faculty of Economics, State University of Surabaya. This research is a type of quantitative method. The research sample used is a saturated sampling technique with a total of 96 PAK undergraduate students departing 2017. Questionnaires (questionnaires) and documentation are techniques in collecting data. The results showed that initial accounting knowledge had a partial effect, emotional intelligence had no partial effect and self-efficacy had no partial effect. The results of the F test show that there is a simultaneous influence of initial accounting knowledge, emotional intelligence and self-efficacy on the level of accounting understanding in accounting education students, Faculty of Economics, Universitas Negeri Surabaya.
Pengembangan Bahan Ajar E-Book Berbasis Kontekstual Pada Mata Pelajaran Praktikum Akuntansi Lembaga Kelas XI SMK
Authors: Hardini Firda Sukma , Susanti Susanti
Published: April 2022

The increasingly rapid and modern development of science and technology brings a new paradigm in human life in all aspects. The educional world does not desert from the use of technology in the learning process. Along with curriculum charges occurs in Indonesia, which are in line with the development of learning tools, namely one of the teaching materials. The aim of this development research is to make the available e-books more perfect by developing electronic teaching materials based on a contextual approach for class XI SMK second semester accounting practicum subjects/government agencies. The 4D model was chosen by the researchers because this model was systematically arranged to solve problems in learning and adapted to the needs of students. The researcher only carried out the stages of determining, designing, and developing because the researcher focused on producing contextual-based learning materials, testing the feasibility of the book to be used in the learning process. To be carried out, a study and trial was carried out by three experts from various majors and a trial was carried out on 20 students. Based on these results, the criteria were "very feasible" to be used and students were able to understand the material presented.
Pengaruh Literasi Keuangan, Pembelajaran Manajemen Keuangan, dan Uang Saku Terhadap Perilaku Menabung
Authors: Rikayanti Vivi Rikayanti , Listiadi Agung
Published: April 2022

Each individual has different characteristics and tendencies of saving behavior, both from internal and external factors. This study aims to determine and analyze the effect of financial literacy, learning financial management, and pocket money, simultaneously and partially affect the saving behavior of students of Accounting Education, Faculty of Economics, State University of Surabaya. The type of research used in this research is quantitative research. Sampling using purposive sampling technique with a total of 119 students. The data collection techniques used were questionnaires and tests. While the data analysis technique used is multiple linear regression analysis with the help of the SPSS version 22.0 program. Based on the results of the data analysis, it shows that: (1) financial literacy, learning financial management, and pocket money simultaneously have a significant effect on saving behavior, (2) financial literacy has a significant effect on saving behavior, (3) financial management learning has a significant effect on behavior saving, (4) pocket money has a significant effect on saving behavior.
Pengaruh Pemahaman Akuntansi Dasar, Gaya Belajar, Prokrastinasi Akademik, Dan Fasilitas Laboratorium Terhadap Hasil Belajar Spreadsheet
Authors: Paras Suci Kharisma Ayu , Listiadi Agung
Published: April 2022

The purpose of this study was to determine and analyze the effect of understanding of basic accounting, learning styles, academic procrastination, and laboratory facilities simultaneously and partially on spreadsheet learning outcomes for class X students of Accounting Skills Competency at State Vocational high school 1 Magetan. This type of research taken by researchers is quantitative research. The sample in this study was a random sampling technique, with a total sample of 108 students. Data collection techniques used were questionnaires and documentation. The results of the study show that the understanding of basic accounting, learning styles, academic procrastination and laboratory facilities simultaneously influences the learning outcomes of X grade students in the Accounting Competency Competency of State Vocational high school 1 Magetan. This is evidenced by the Adjust R Square value of 0.886 or it can be interpreted that 88.6% of the spreadsheets learning outcomes are influenced by variables of understanding of basic accounting, learning styles, academic procrastination and laboratory facilities while the remaining 11.3% is influenced by other variables not examined in this research. T test results show (1) understanding of basic accounting has a positive and significant effect on learning outcomes in a spreadsheet of 2,061; (2) learning style has a positive and significant effect on spreadsheet learning outcomes of 2.358; (3) academic procrastination has a positive and significant effect of 4,012; (4) laboratory facilities have a positive and significant effect of 7,012.
Pengembangan Media Pembelajaran Video Pengamatan pada Mata Pelajaran Praktikum Akuntansi Lembaga/Pemerintah Kelas XI Akuntansi di SMK Negeri Surabaya
Authors: Arifiyani Cerelia Amanda , Susanti Susanti
Published: April 2022

Indonesia currently adopts the 2013 revised 2018 curriculum which is expected to be able to improve education from the aspect of knowledge, aspect of skills, and aspects of attitudes and behavior. One of learning models that best fits the 2013 revised curriculum is the learning model with the scientific approach. The observing stage is the initial phase in the scientific approach so that it becomes the most important support capable of providing meaning in the learning process (meaningful learning). Observation activities in learning that are often encountered are reading and listening to modules, books, and pictures. In addition, the Institutional / Government Accounting Practicum is a new subject whose learning media is currently very limited, some of the existing media contain material with instruments that are not in accordance with basic competencies, and the sources used are not reliable. Therefore, the researcher developed a special learning media for the Institute / Government Accounting Practicum subject in accounting SMK. The development model used is ADDIE, the resulting media will be validated by 2 material expert and media expert. The results of validation from material experts get an average percentage value of 87.6% with the interpretation criteria "Very Appropriate" and media experts of 96% with the criteria "Very Appropriate". The overall results of the validation material and media experts get an average score of 91.8%, so that it can be said the media developed is very suitable for use on observing activities while teaching and learning.
A relação entre o bem-estar subjetivo e a aprendizagem significativa: como o Ensino de Ciências por Investigação pode alavancar o processo de ensino-aprendizagem com crianças
Authors: Campanucci Tatiane Vitaczik , Ketzer Luisa Andrea , Da Poian Andrea Thompson
Published: April 2022

Neste trabalho, buscamos entender a relação entre dois pilares do bem-estar subjetivo (afetação positiva e afetação negativa) e a aprendizagem significativa. Participaram do estudo 137 crianças do 5º ano do Ensino Fundamental de diferentes categorias escolares: privadas, públicas urbanas e públicas rurais. Como estratégia pedagógica, utilizamos o ensino de ciências por investigação para demonstrar as etapas da digestão e a importância do sistema digestório como parte de um organismo integrado. A coleta de dados foi realizada com questionários e desenhos. Duas metodologias qualitativas foram utilizadas: a Escala Panas, para organização dos dados sobre o bem-estar subjetivo e a Teoria dos Modelos Mentais para investigar indícios de aprendizagem significativa. Nossos resultados demonstraram que o ensino de ciências por investigação foi capaz de aumentar a afetação positiva dos alunos, diminuir a afetação negativa e trazer ganhos conceituais com indícios de aprendizagem significativa, especialmente com os alunos das escolas públicas rurais
Influenza returns with a season dominated by clade 3C.2a1b.2a.2 A(H3N2) viruses, WHO European Region, 2021/22
Authors: Melidou Angeliki , Ködmön Csaba , Nahapetyan Karen , Kraus Annette , Alm Erik , Adlhoch Cornelia , Mooks Piers , Dave Nishi , Carvalho Carlos , Meslé Margaux MI , Daniels Rodney , Pebody Richard ,   Members of the WHO European Region influenza surveillance network
Published: April 2022

In the WHO European Region, COVID-19 non-pharmaceutical interventions continued slowing influenza circulation in the 2021/22 season, with reduced characterisation data. A(H3) predominated and, in some countries, co-circulated with A(H1)pdm09 and B/Victoria viruses. No B/Yamagata virus detections were confirmed. Substantial proportions of characterised circulating virus subtypes or lineages differed antigenically from their respective northern hemisphere vaccine components. Appropriate levels of influenza virus characterisations should be maintained until the season end and in future seasons, when surveillance is adapted to integrate SARS-CoV-2.
Myocardial infarction in normal coronary artery (MINCA): Death in healthy military personnel
Authors: Abdul Razak Nadiawati , Mohd Nor Faridah , Mohamad Anuar Nur Najmi , Kamarudin Ahmad Zakuan
Published: April 2022

Sudden unexpected death among healthy military personnel leads to a false allegation from family members. However, majority of the deaths were related to an abnormal cardiac condition. Objective: The occurrence of patent coronary vessels in sudden deaths demands histological examination and/or molecular study to detect underlying diseases, which need to be highlighted especially in a centre with limitation of post-mortem computed tomography (PMCT) or virtopsy. In this article, a case of a young healthy male personnel, who died during routine training was reported. He collapsed after a 10-minute jog. An autopsy was performed to determine the cause of death. The autopsy showed a moderately built male. No fatal external injuries were found. Internal examination showed cardiomegaly and patent coronaries. The cardiac markers were markedly raised with normal toxicological analysis. Histology of the heart showed a recent myocardial infarct, hence the cause of death was determined as myocardial infarction in normal coronary artery (MINCA). Conclusion: Annual medical screening is highly recommended to detect any cardiac abnormalities among military personnel. Screening may be extended for a genetic study in suspicious and strong family history to exclude a conduction defect or channelopathy.
Havâic-i Asliyye ve Haram Alanı Üzerindeki Etkisi
Authors: GÜLDEN Keziban Gurbet , DAĞCI Şamil
Published: April 2022

İnsanoğlu günlük hayatta pek çok ihtiyaçla karşı karşıya kalmaktadır. Bu ihtiyaç kalemleri de kendi içinde derecelere ayrılmaktadır. İslam dini, insanın ihtiyaçlarını göz ardı etmemiş aksine doğru ve helal yollardan giderilmesi için kılavuzluk etmiştir. Havâic-i asliyye temel ihtiyaçlar demektir. Bir fıkıh terimi olarak özel anlamda zekâta tabi olmayan temel ihtiyaç maddeleri manasına gelmektedir. Temel ihtiyaç maddeleri insanın kendinin ve bakmakla yükümlü olduğu aile bireylerinin hayat ve hürriyetini korumak için muhtaç olduğu şeylerdir. Bunlar genel olarak barınma, nafaka, ulaşım, eğitim, ev eşyası, sanat ve mesleğe ait alet ve makineler, elektrik, su gibi giderlerdir. İslam dini insanının başkalarına muhtaç olmadan, dilenmeden, kendi elinin emeği ile alın teri dökerek kazandığını; ihtiyaçları doğrultusunda harcamayı tavsiye etmiştir. İhtiyaçları için harcama yaparken mutedil bir yol takip etmesini istemiş ve israf ile cimrilik arasındaki hassas dengenin mutlaka kurulmasını öğütlemiştir. İsraf ile cimrilik arasındaki mutedil yol ise iktisatlı olmaktır.
İnsanın ihtiyaçları sanıldığının aksine sınırsız değildir. Sınırsız olan insanın hırsı, arzu ve istekleridir. Biz bu çalışmamızda insanın asli (tabi) ihtiyaçlarının karşılanmasını ve zaruret halinde İslam dininin getirdiği kolaylık ve ruhsatlara yer vererek asli ihtiyaç kültürünü ele aldık. Makalenin konusu, İslam dininin insan ihtiyaçlarını karşılama noktasındaki bakış açısını tespit etmeye çalışmak, ihtiyaç-zaruret ilişkisi bağlamında insanın ihtiyaçlarının helal-haram alanı üzerindeki etkisini araştırmaktır.
İslam’da, hayatın genelinde olduğu gibi ibadet hayatında da ihtiyacın dikkate alındığı, meşakkat ve sıkıntının değil huzurlu bir ibadet hayatının hedeflendiği görülmektedir. İslam dininin ihtiyaç ve zaruret halinde kolaylaştırma ilkesinin istisnai (özel) hükümler getirdiğini biliyoruz. Burada sıkça karşılaştığımız özel hükümlerden bir kısmını izah edeceğiz.
Türkçede birleşik isim tipleri
Authors: MALKOÇ Muzaffer
Published: April 2022

Birleşik isimler, yeni bir kavramı karşılamak için iki veya daha fazla kelimenin bir araya getirilmesiyle oluşan yeni kelimelerdir. Anlam bakımından iki tür birleşik isim vardır: 1. Belirtili birleşik isimler: taş fırın, çayevi. Belirtili birleşik isimler iki unsurdan oluşur. Birinci unsur, belirten; ikinci unsur ise belirtilendir. Ayrıca ikinci unsur, birleşik ismin baş unsuru olarak tanımlanır. Her bir unsur, birden fazla sözcük türünden oluşabilir. Fakat bu tür birleşik isimlerde baş unsur, hiçbir zaman yalın bir sıfat olmaz. Yalnız bu gruba ait olan kalıplaşmış birleşik isimlerde yalın bir sıfat birinci ve ikinci unsur olabilir: karabaş birleşik kelimesinin birinci, sırtıkara kelimesin ikinci unsuru bir sıfattır. 2. Belirtisiz birleşik isimler: alışveriş, demirbaş. Belirtisiz birleşik isimler de iki unsurdan oluşmaktadır. Her bir unsur da birbirinden farklı sözcük türünden oluşan birden fazla öğeden oluşabilir. Belirtisiz birleşik isimlerde belirtili birleşik isimlerden farklı olarak bir baş öğe bulunmaz, her kelimenin kendi başına bir anlamı vardır. Birleşik isimler ayrı ve bitişik yazılabilir. Bazı birleşik isimler ayrı yazıldığında anlamı da değişir: aslanağzı bir çiçektir ve aslan ağzı ise herhangi bir aslanın ağzı demektir. Ayrıca birleşik isimler, biçimbilimsel olarak isim, fiil, sıfat vb. gibi çok çeşitli kelime türleri ve bazı eklerle yapılır. Birleşik isim yapılarında en önemli eklerden birisi de Türkçeye özgü iyelik ekidir. Bu ek bazı birleşik isimlerde anlam ayırt etmektedir, kadın doktor ve kadın doktoru gibi.
Türkçe dersi ilkokul 4. sınıf kitabındaki metin altı sorularının Yenilenmiş Bloom Taksonomisine göre incelenmesi
Authors: BALCİ Aylin , BAKİ Yasemin
Published: April 2022

Bu araştırmada Türkçe ders kitabındaki metin altı sorularının Yenilenmiş Bloom Taksonomisine göre göre incelenmesi amaçlanmıştır. Bu amaçla 2021-2022 eğitim-öğretim yılında Türkçe dersi ilkokul 4. sınıf kitabında yer alan metin altı soruları incelenmiştir. Bu inceleme nitel araştırma yöntemlerinden doküman incelemesi yöntemiyle gerçekleştirilmiştir. Verilerin analizinde nitel veri analiz tekniklerinden betimsel analiz kullanılmış, veriler Yenilenmiş Bloom Taksonomisinde belirlenen basamaklara göre değerlendirilmiş ve sınıflandırılmıştır. Araştırmada ders kitabındaki temalar ekseninde bilgilendirici, öyküleyici ve dinleme/izleme metinleri incelenmiştir. Yapılan analizler sonucunda 376 metin altı sorunun yaklaşık olarak %41’i hatırlama, %15’i anlama %33’i uygulama, %2’si analiz, %3’ü değerlendirme, %6’sı yaratma basamağında olduğu tespit edilmiştir. İncelenen ders kitabında hatırlama ve anlama basamağı gibi alt düzey bilişsel becerilere ilişkin sorulara Yenilenmiş Bloom Taksonomisinin son üç basamağındaki üst düzey becerilerin gelişimini amaçlayan sorulardan daha fazla yer verildiği tespit edilmiştir. Üst düzey becerilere ilişkin sorular problem çözebilen, olaylara eleştirel bakabilen, yaratıcı düşünen, duygudaşlık kurabilen bireyler yetiştirilmesine yardımcı olduğundan bu basamaklardaki soru sayılarının daha fazla olması gerektiği önerilmiştir.
Okul öncesi öğretmeni adaylarının “erken okuryazarlık” kavramına yönelik algılarının belirlenmesi
Authors: SAYDAM Elife Nur
Published: April 2022

Erken okuryazarlık becerileri, okul öncesi dönemde çocukların dil gelişim süreçlerini destekleyerek ilkokul ve devamında gelen yıllardaki akademik başarının temellerini atan, birinci sınıftaki okuma-yazma öğretimi sürecine yönelik hazırbulunuşluğu sağlayan güçlü anahtar becerilerdendir. Bu beceriler, yaşamın ilk yıllarında okul öncesi eğitim sürecinde okul öncesi öğretmenleri tarafından çocuklara kazandırılmaktadır. Öğretmen adaylarının ise lisans yıllarındaki erken okuryazarlık kavramına yönelik algılarının ilerleyen yıllarda sınıf ortamında çocuklara bu becerileri kazandırdıkları sürecin hazırlık, işleniş ve değerlendirme aşamalarına yansımalarının olabileceği düşünülmektedir. Bu araştırmada okul öncesi öğretmeni adaylarının erken okuryazarlık kavramına yönelik metaforik algılarının belirlenmesi amaçlanmaktadır. Nitel araştırma yöntemlerinden fenomenolojik desende gerçekleştirilen araştırmanın çalışma grubunu Okula Uyum ve Erken Okuryazarlık Eğitimi lisans dersini almış olmak ölçütüne dayalı olarak belirlenmiş 52 okul öncesi öğretmeni adayı oluşturmaktadır. Veri toplama aracı olarak araştırmacı tarafından hazırlanan bir form kullanılmıştır. Formda demografik bilgilere ve "Erken okuryazarlık ..... gibidir; Çünkü….." şeklinde eksik bırakılmış ifadelere yer verilmiştir. Araştırmadan elde edilen veriler içerik analizine tâbi tutulmuştur. Araştırma sonucunda öğretmen adaylarının erken okuryazarlık kavramına yönelik oluşturdukları metaforlar “Akademik Başarı ve Okuryazarlığın Omurgası: Hazırlayıp-Destekleyen Bir Rehber”, “3Z: Zaman, Zorluk ve Zahmet” ve “İçeriksel Zenginlik” temaları altında toplanmıştır. Araştırma sonucunda okul öncesi öğretmeni adaylarının erken okuryazarlık kavramına yönelik algılarının birbirinden farklılık gösterdiği belirlenmiştir. Ayrıca öğretmen adaylarının ürettikleri metaforların cinsiyet değişkenine göre farklı temalara dağılım gösterdiği görülmüştür.
Kemalettin Tuğcu’nun eserlerinin ortaokul öğrencilerinin merhamet duygusuna etkisinin değerlendirilmesi
Authors: KAYA Mustafa , AYDIN Erkan
Published: April 2022

Bu araştırmada, Kemalettin Tuğcu’nun eserlerinin ortaokul öğrencilerinin merhamet duygusu üzerine etkisinin olup olmadığının incelenmesi amaçlanmıştır. Araştırma, deneysel desenlerden olan tek gruplu ön test – son test desen ile tasarlanmıştır. Araştırmanın çalışma grubunu, 7. sınıfta öğrenim gören 15 kadın; 14 erkek olmak üzere toplamda 29 öğrenci oluşturmaktadır. 10 haftalık uygulama süreci bulunan araştırmada, öğrencilere Kemalettin Tuğcu’nun 8 farklı eseri okutulmuştur. Araştırmanın verileri Nas ve Sak (2020) tarafından geliştirilen, 20 maddeden oluşan Merhamet Ölçeği ile toplanmıştır. Araştırmadan elde edilen verilerin analizinde, SPSS 20 paket programı kullanılarak öncelikle verilerin normallik varsayımlarına bakılmış daha sonra da ön test-son test karşılaştırılması için bağımlı (ilişkili) ve bağımsız (ilişkisiz) gruplar için t-Testi analizi yapılmıştır. Araştırmadan elde edilen sonuçlara göre Kemalettin Tuğcu’nun eserlerinin öğrencilerin merhamet duyguları üzerinde anlamlı olarak farklılaştığı görülürken; cinsiyet değişkeni üzerinde anlamlı bir farklılığın olmadığı tespit edilmiştir.
Türkiye’de “Derleme Sözlüğü” ile ilgili yapılan çalışmalar üzerine bir bibliyografya denemesi (1990-2021)
Authors: ERDOĞAN Songül
Published: April 2022

Bibliyografya çalışmaları hazırlanmış olduğu alanlar için önemli bir bellek teşkil eder. Yeni yapılacak çalışmalara yön gösterirken mevcut yapı hakkında da bilgi verir. Özellikle sözlükler gibi temel kaynak olan eserler üzerine yapılan çalışmalar ayrı bir önem arz eder. Türkiye’de ağız araştırmalarında söz varlığı incelenirken başvurulan en önemli kaynak Derleme Sözlüğü’dür. Derleme Sözlüğü’nün geliştirilmesi, eksiklilerinin giderilmesi ya da mevcut sözlükten yola çıkarak belirli alanlara yönelik söz varlığının ortaya çıkarılmasını esas alan birçok yayınla karşılaşmak mümkündür. Fakat bu yayınları yansıtan bir bibliyografya çalışması mevcut değildir. Bu çalışmada Derleme Sözlüğü üzerine yapılan çalışmaların künyelerine yer verilmiştir. Derleme Sözlüğü ile ilgili olan çalışmaların bibliyografyası, sözlükle olan bağlantısına göre üç grupta incelenmiştir. Birinci bölümde Derleme Sözlüğü’ne katkı sağlamak amacıyla hazırlanan çalışmaların künyelerine yer verilirken, ikinci bölümde Derleme Sözlüğü üzerinden yapılan çalışmaların künyesine yer verilmiştir. Üçüncü bölümde ise Derleme Sözlüğü’ndeki birtakım eksikliklerin giderilmesine yönelik çalışmaların künyeleri yer almaktadır. Çalışmada doğrudan Derleme Sözlüğü ile ilgili yayınlara yer verilmiştir. Başlığında “Derleme Sözlüğü” ifadesi yer almayan çalışmalar kapsam dışı tutulmuştur. Her bölüme ait kaynak eseler kendi içerisinde kitap ve kitap bölümleri, tezler, makaleler ve bildiriler olmak üzere alt başlıklar altında sınıflandırılmıştır. Sınıflandırma yazarların soyadı esas alınarak alfabetik olarak yapılmıştır. Derleme Sözlüğü ile ilgili olan toplam 186 kaynak eser bibliyografyasına ulaşılmıştır. Çalışmada toplam 186 adet künyeye yer verilmiştir.
Türkçe öğretmenliği bölümü öğrencilerinin mesleki eğilimlerinin tespiti: Sosyal ağ analizi bulguları
Authors: AYHAN Erçin
Published: April 2022

Devlet ve vakıf üniversitelerinde 2019-2021 yılları arasında Türkçe öğretmenliği bölümüne yerleşen öğrencilerin diğer mesleki eğilimlerinin tespitini konu alan çalışmada, Türkçe Öğretmenliği Bölümüne yerleşen öğrencilerin mesleki eğilimlerinin Sosyal Ağ Analizi (SAA) yöntemi aracılığıyla incelenerek hâlihazırda eğitim alan öğrencilerin, diğer mesleki eğilimlerinin yapısını ve evrimini tespit etmek amaçlanmıştır. 2019-2021 yılları arasında Türkçe Öğretmenliği Bölümüne yerleşen öğrencilerin, bu bölüme yerleşemedikleri takdirde başka bölüm tercih eğilimlerini tespit edebilmek için Üniversite-Bölüm Matrisi oluşturulmuş ve SAA yöntemiyle inceleme yapılmıştır. Elde edilen veriler Türkçe Öğretmenliği Bölümlerinde öğrenim gören öğrencilerin tercih ettiği diğer bölümler içinden öncelikle Sınıf Öğretmenliği, Özel Eğitim Öğretmenliği ve Rehberlik ve Psikolojik Danışmanlık bölümlerinin önemli bir yer teşkil ettiği görülmüştür. Bu kapsamda Türkçe Öğretmenliği Bölümlerinde çalışma sonucu tespit edilen diğer bölümlerle Çift Ana Dal (ÇAP), Yan Dal eğitim fırsatlarının sunulması, ayrıca mevcut Türkçe Öğretmenliği Bölümlerinin müfredatlarına tespit edilen diğer bölümlerden derslerin eklenmesi ve ve üniversitelerde Türkçe Öğretmenliği Bölümlerinin yanı sıra çalışma sonucunda en çok tercih edildikleri tespit edilen Sınıf Öğretmenliği, Özel Eğitim Öğretmenliği ve Rehberlik ve Psikolojik Danışmanlık bölümlerinin açılması önerilmiştir.
Study of mechanical and magnetic properties of magnet composite hybrid Fe3O4-NdFeB with matrix polyvinyl alcohol
Authors: Sujita Sujita  , Rudy Sutanto
Published: April 2022

In the present study material composite magnetite were synthesized by polyvinyl alcohol (PVA) matrix and filler hybrid Fe3O4-NdFeB, for enhancing mechanical and magnetic properties. Fe3O4 is obtained from the iron sands of East Lombok. The filler hybrid has gained its importance due to its low cost, substitute for pure BaFe. It’s possible to use it as a interest for many applications, especially as theragnostic agents for magnetic hyperthermia, drug delivery, and magnetic resonance imaging. This study aims to investigate the compressive strength, remanent magnetization value (Mr), coercivity (Hc) and maximum energy product value (BH) max. The composition of filler hybrid Fe3O4-NdFeB was varied at 10%: 50%, 20%: 40%, 30%:30%, and 40%: 20 % from a total mass (wt) of 5 grams. In addition, matrix PVA 40% wt. The test specimens produced the vacum infussion method. The results of this study indicate that the addition of Fe3O4 composition causes a decrease in mechanical properties (density, compressive strength), on the other hand, the addition of Fe3O4 causes an increase in the magnetic properties (Magnetic remanence (Mr), coersivity (Hc), maximum energy product (BH)) of the Fe3O4 - NdFeB hybrid magnetic composite material, with PVA binding matrices.
In Silico study of 3-D structural interactions and quantitative structural drug likeness of marketed Cox-2 inhibitors
Authors: Pavan Prabhakar Chinchole  , Vaibhav Suresh Adhao  , Mahesh Bhanudas Narkhede  , Gautam Devidas Mehetre  , Raju Ramesh Thenge  , Ritesh Ramesh Popat
Published: April 2022

In the field of molecular modeling, docking may be a method which predicts the well-liked orientation of any molecule to a receptor to make a stable complex. Knowledge of the well-liked orientation successively could also be able to predict the strength of association or binding affinity between two molecules using, for instance, scoring functions. Cyclooxygenase-2 (COX-2) inhibitors block cyclooxygenase-2 (COX-2), an enzyme that promotes inflammation. COX-2 enzyme converts to prostaglandin via arachidonic acid, causing pain and inflammatory responses. They are mainly present in places of inflammation and are responsible for formation of prostanoids (prostacyclins, prostaglandins and thromboxane) as part of the inflammatory response. COX-2 inhibitors are used to relieve pain raised from the inflammation. In the present study, the marketed COX-II inhibitors are subjected for the docking study and the drug likeness study which validate that the drugs show the optimum binding energy and drug likeness score with optimum bioactive score.
An insight to the incidence of acute pancreatitis, and co-morbidity of diabetes in SARS-COV2 infection
Authors: Hussein Ali Hussein Al-Sa'idy  , BasimTurki Alyousif  , Ali Esmail Al-Snafi
Published: April 2022

Since the emergence of SARS-COV2 infection, accumulating reports as well as evidences have been reported to the complex disease-disease interactions between this viral infection and the pre-existing diabetes co-morbidity. Hyperglycemia accompanied the onset of infection is repeatedly reported to be associated with the disease severity, prognosis and mortality rate elevation. Various mechanism has been speculated to lay behind the reported hyperglycemia including direct pancreatic tissues tropism besides the indirect cytokine storm overwhelming inflammatory immune response. In another perspective, other collection of studies has reported and emphasized the involvement of SARS-COV2 infection in the development of acute pancreatitis as one of this infection complications during the onset of infection, hence increasing the morbidity of such infection including the admission of the patients to the intensive care unit. Some have related the diagnosis of acute pancreatitis to the serum amylase and lipase levels manifested with the experienced GI symptoms, while, others consider CT scan images to confirm diagnosis. Finally, some reporters has hypothesized that SARS-COV2 infection may develop autoantibodies that probably precipitate type I diabetes mellitus long after infection. Therefore, due to significance of hyperglycemia/ diabetes to fate / severity of the infection as well as long term complications of SARS-COV2 this survey have covered aspects related to these issues.
Pattern of specific comorbidities and the association with overweight and obesity in adults attending a tertiary hospital in Rivers State, Nigeria
Authors: Chinyere Ndu-Akinla  , Boma Oyan  , Paul Dienye  , Alali Dan-Jumbo
Published: April 2022

Aims: Overweight and obesity constitute a major risk to the development of chronic non communicable diseases such as hypertension, diabetes mellitus, dyslipidaemias, osteoarthritis which in turn impact on the individual, the family and the community. This study explored specific comorbidities associated with overweight and obesity among adults attending the Family Medicine Clinic of a tertiary health centre in Nigeria. Methods: This was a descriptive hospital-based study. A combination of structured questionnaires, physical examination and laboratory analysis were used to generate appropriate data. The information was analysed using Statistical Package for Social Sciences (SPSS) version 22. Chi square (x2) and Fisher’s exact test were used to investigate the association between variables and the level of significance was set at p<0.05. Results: The mean age of the subjects was 44.9±13.8years. Females constituted the majority (64.4%) with a female to male ratio of 1.8:1. While 55 persons (28.4%) were normal weight, 63 (32.5%) were overweight, 36 (18.5%) had class 1, 27 (13.9%) had class 2 obesity and 8 (4.1%) were morbidly obese. The prevalence of overweight/obesity was 69.1%. There was a significant relationship between overweight/obesity with previous diagnosis of hypertension and osteoarthritis but not with a previous diagnosis of DM. There was no statistically significant relationship between overweight/obesity and elevated BP, abnormal gait and blood glucose; however, the relationship with total cholesterol was significant. Conclusion: This study highlights a high prevalence of overweight/obesity and the association with specific comorbidities in the Nigeria.
What is Behavioral in Policy Studies?
Authors: Howlett Michael , Leong Ching
Published: April 2022

The recent behavioral turn among economic, administrative and other scholars has resulted in a new way of thinking about policy sciences which emphasizes behavioural insights and the need for greater research into this facet of policy-making. While most early researchers had aspired to the hallmarks of social science, with theoretical modelling on the assumption of microeconomic utility, many now have come to accept that this kind of rationality may be in short supply in practice and that more study of norms, irrationalities and collective action is required. This new focus has led to a behavioural turn in policy theory and practice. Policy design, in particular, now addresses a much wider range of policy tools and is no longer as circumscribed by a priori adherence to utilitarian assumptions about policy behavior as it was in the past. At the same time however, this turn presents new challenges including the irreducibility of incentives for behavior to a single utilitarian currency. We argue that the policy sciences still need a more serious consideration of non-economic incentives, if they are to move away from the traditional utilitarianism which has coloured findings in the discipline for decades.
Interactive Math Path: Permainan Ular Tangga Berbasis Etnomatematika
Authors: Puspita Rani , Yani Elfrida , Dinnisa Kholifah , Kusumaningrum Betty , Kuncoro Krida Singgih , Ayuningtyas Annis Deshinta , Irfan Muhammad
Published: April 2022

Penelitian ini merupakan penelitian pengembangan media pembelajaran yang bertujuan menghasilkan media pembelajaran ular tangga online “Interactive Math Path” pada materi Bangun Datar menggunakan pendekatan etnomatematika. Metode yang digunakan dalam penelitian ini adalah metode Research and Development (R&D) dengan mengadaptasi model pengembangan 4D (four-D). Namun pada tahap pelaksanaannya, penelitian ini hanya sampai tahap develop dengan menghasilkan produk yang teruji validitas dan kepraktisannya. Penelitian ini dilakukan melalui empat tahapan, yaitu (1) Define, yaitu dengan melakukan analisis terhadap kebutuhan-kebutuhan dalam pembelajaran, seperti analisis permasalahan, analisis siswa, analisis konsep dan analisis tujuan pembelajaran. (2) Design, yaitu dengan melakukan penyusunan prototipe (draft awal media pembelajaran) dan instrumen penelitian. (3) Develop, yaitu dengan melakukan pengujian produk oleh validator dan oleh siswa secara terbatas, kemudian melakukan perbaikan. Hasil validasi media pembelajaran “Interactive Math Path” adalah layak dengan sedikit revisi dan diperoleh rata2 persentase sebesar 91,1%. Hasil uji coba terbatas menunjukan bahwa produk praktis digunakan dalam pembelajaran dengan rata-rata persentase sebesar 88,4%
ТЕПЛОВАЯ СТРУКТУРА ВОЛНЫ ГОРЕНИЯ ПОРОХА В ОБЛАСТИ ПОВЫШЕННЫХ ДАВЛЕНИЙ
Authors:   Федеральный исследовательский центр химической физики им. Н. Н. Семенова Российской академии наук, ФИНЯКОВ С.В. , КРУПКИН В.Г. ,   Федеральный исследовательский центр химической физики им. Н. Н. Семенова Российской академии наук, МАРШАКОВ В.Н. ,   Федеральный исследовательский центр химической физики им. Н. Н. Семенова Российской академии наук
Published: April 2022

При повышенных давлениях до 1000 атм с помощью термопарной методики (вольфрам-рениевые П-образные термопары толщиной 3 мкм) проведено исследование тепловой структуры волны горения нитроглицеринового пороха Н. Эксперименты проводились в двухкамерной установке, представляющей собой основную реактивную камеру сгорания объемом 330 см3, оборудованную сменным коническим соплом и сообщающуюся с ней дополнительной камерой меньшего объема 45 см3, в которой размещался исследуемый образец с заделанными термопарами. Рабочее давление в установке достигалось за счет сжигания в основной камере пороховой шашки, а уровень давления варьировался от опыта к опыту путем применения набора сопел с разными проходными сечениями. Проведены анализ и обоснование применимости термопарной методики и получены профили температуры при прохождении по образцу волны горения при постоянных давлениях 310, 480, 605, 730 и 930 атм. Проведена коррекция профиля температуры в газовой фазе за счет учета поправок, связанной (1) с уменьшением температуры в показаниях термопары вследствие ее излучения в окружающую среду и (2) с понижением показаний, обусловленным инерционностью термопары в случае теплообмена ее со средой, имеющей высокие значения градиента температуры. Показано, что в некоторых точках профиля поправки в сумме могут достигать величины 500 ◦C. Измерены скорости горения и рассчитаны тепловые эффекты и характерные размеры реакционных зон в конденсированной и газовой фазах.
Pelaksanaan Dan Aturan Akreditasi Ban Paud Pada Paud Tk Yustisi Mandiri
Authors: Siburian Henry Kristian , Sianturi Lince T
Published: April 2022

Salah satu tugas pokok dan fungsi Badan Akreditasi Nasional Pendidikan Non Formal (BAN-PNF) adalah melaksanakan Akreditasi terhadap Pendidikan Anak Usia Dini (PAUD). Akreditasi adalah Kegiatan Penilaian Kelayakan satuan beserta program PNF berdasarkan  atas kriteria yang ditetapkan, PERUMAHAN GEMINI PERKASA DESA TADUKAN RAGA, STM HILIR, KABUPATEN DELI SERDANG Bahwa prinsip dasarnya Akreditasi pelaksanaannya dilakukan oleh pemerintah atau lembaga evaluasi mandiri yang berwenang dibiayai oleh pemerintah dan ini penting untuk memenuhi sifat Akuntabilitas Publik, Objectif, Adil, Transfaran dan komprehensif atas pelaksanaan akreditasi dan tanggung jawab pemerintah dalam memberikan jaminan pelayanan pendidikan bermutu. Tujuan agar layanan bagi Anak Usia Dini terutama di Pedesaann dimana Yayasan Yustisi Mandiri berusaha keras miningkatkan mutu dengan cara melakukan sosialisai peningktanan akreditasi dengan cara melakukan sosialisasi kepada pengurus dan pengajar dalam melakukan pendidikan awal dasar yang kuat baik segi kecerdasan, keseimbangan jasmani dan rohani dan dengan kondisi saat ini kami berusaha keras dapat menumbuhkan pengetahuan dan ketrampilan Anak Usia Dini untuk mempersiapkan dasar dasar secara dini pendidikan anak lebih Ianjut lagi menuju jenjang pendidikan dasar