bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH DUKUNGAN KELUARGA, LINGKUNGAN, DAN KEBIASAAN BELAJAR TERHADAP HASIL BELAJAR MATA KULIAH HUMANIORA PADA MAHASISWA STIKES MITRA RIA HUSADA JAKARTA
Authors: Fitri Dina Martha , Hardiyanto Lutfi , Khodijah Siti
Published: August 2024

Pendidikan merupakan usaha sadar dan sistematis yang dilakukan oleh orang-orang yang diserahi tanggung jawab untuk mempengaruhi peserta didik agar mempunyai sifat dan tabiat sesuai dengan cita-cita Pendidikan maka dari itu perlunya dukungan keluarga, lingkungan dan kebiasaan belajar terhadap prestasi belajar mahasiswa. Tujuan penelitian untuk mengetahui distribusi frekuensi dan pengaruh dukungan keluarga, lingkungan dan kebiasaan belajar terhadap hasil belajar mata kuliah Humaniora pada mahasiswa STIKes Mitra RIA Husada Jakarta tahun 2023. Metode penelitian ini menggunakan desain penelitian kuantitatif dengan menggunakan pendekatan cross sectional pada bulan Juli 2023 populasi seluruh mahasiswa program studi Sarjana Kebidanan STIKes Mitra RIA Huasada Jakarta dengan jumlah sampel 48 orang. Data yang diambil adalah data primer dengan menggunakan kuesioner yang sudah di validasi dan reability setelah data di dapatkan data di olah menggunakan analisis univariat dengan distribusi frekuensi dan analisis bivariat menggunakan uji Chi-square. Hasil penelitian ini didapatkan bahwa 13 (27%) responden mendapatkan nilai B (71-75) dalam mata ajar Humaniora sedangkan 35 (72%) responden lainnya mendapatkan nilai B- (66-70). Faktor dukungan keluarga sebanyak 27 (56%) responden, lingkungan sebanyak 28 (58%) dan kebiasaan belajar sebanyak 28 (58%) responden. Kesimpulan dari penelitian didapatkan sebagian besar mahasiswa STIKes Mitra RIA Husada Jakarta mendapatkan nilai B- dalam mata kuliah Humaniora dengan besar persentase 35 (72%). Oleh karena itu peneliti menyarankan dukungan keluarga yang baik, lingkungan kampus yang sudah memadai kebutuhan mahasiswa, dan kebiasaan belajar yang sudah baikpun agar dipertahankan atau ditingkatkan lagi. Dipertahankan dengan cara mahasiswa tetap aktif didalam kelas, saling bekerja sama dengan teman kelompok, dan menggunakan metode pembelajaran diskusi kelompok.
KOMPETENSI PEDAGOGIK DAN BUDAYA KERJA SERTA PENGARUHNYATERHADAP KINERJA GURU
Authors: Minarsih Sri , Dekawati Ipong
Published: August 2024

Pendidikan yang bagus merupakan pilar utama untuk mengembangkan potensi peserta didik. Pendidikan merupakan investasi modal insani untuk melanjutkan pembangunan pada masa hadapan. Guru memegang posisi dan peranan penting dalam mewujudkan pendidikan yang berkualitas. Oleh karenanya, kinerja guru menjadi fokus yang harus dikembangkan. Banyak aspek yang mempengaruhi kinerja guru, diantaranya kompetensi pedagogik dan budaya kerja. Dalam penelitian ini ingin mengetahui dan menganalisis pengaruh kompetensi pedagogik dan budaya kerja terhadap kinerja guru baik parsial maupun ganda. Metode penelitian yang digunakan adalah metode deskriptif dan verifikatif, dengan teknik pengumpulan data menggunakan angket skala Likert, terhadap 42 orang guru. Pengolahan hasil penelitian menggunakan teknik analisis regresi. Uji signifikansi menggunakan uji-F. Hasil penelitian menunjukkan bahwa: (1) Terdapat pengaruh positif dan signifikan kompetensi pedagogik terhadap kinerja guru. (2) Terdapat pengaruh positif dan signifikan budaya kerja terhadap kinerja guru. (3) Terdapat pengaruh positif dan signifikan kompetensi pedagogik dan budaya kerja secara simultan terhadap kinerja guru. Beranjak dari kondisi tersebut, penulis menyarankan: (a) Aspek yang perlu lebih diperhatikan adalah pertama perencanaan harus dapat mengejawantahkan silabus yang merupakan turunan dari kurikulum. Kedua, dalam merencanakan pembelajaran perlu mengantisipasi permasalahan yang mungkin muncul di kemudian hari. Oleh karenanya aspek-aspek yang kemungkinan muncul perlu diinventarisir agar disiapkan perangkatnya pada perencanaan. (b) Nilai yang paling rendah diberikan dari responden pada dimensi kerjasama.  Oleh karena itu  beranjak dari kondisi tersebut penulis menghimbau agar kepala sekolah (pimpinan TKQ) sebaiknya lebih intens untuk mendorong dan mengondisikan agar semua guru dapat lebih giat bekerjasama saling membantu dalam melaksanakan tugasnya terutama dalam melaksanakan program kegiatan.
PENGARUH KEPEMIMPINAN KEPALA SEKOLAH DAN KINERJA GURU TERHADAP MUTU SEKOLAH
Authors: Susanto Susanto , Pujiyati Wresni
Published: August 2024

Abstrak-Pendidikan merupakan leading sector bagi dinamika perkembangan sektor lainnya. Negara-negara yang sudah lebih maju, mereka telah lebih dulu menyadari pentingnya mengembangkan sektor pendidikan menjadi prioritas utama. Guna pendidikan benar-benar menjadi andalan untuk mendukung perkembangan sektor lainnya, maka pendidikan harus bermutu. Harapannya adalah dengan melalui proses pendidikan yang bermutu, keinginan menghasilkan lulusan yang berkualitas memiliki kecenderungan dapat menjadi kenyataan. Banyak faktor yang mempengaruhi sekolah bermutu, diantaranya aspek kepemimpinan kepala sekolah dan kinerja guru. Oleh karenanya, penulis melaksanakan penelitian untuk mengetahui dan menganalisis besaran pengaruh kedua variabel tersebut baik secara parsial maupun ganda. Metode penelitian yang digunakan adalah penelitian deskriptif kuantitatif dengan pendekatan survey. Data dikumpulkan melalui kuesioner yang disebar kepada 49 responden yang merupakan guru. Pengolahan hasil penelitian menggunakan teknik analisis regresi. Uji signifikansi menggunakan uji-F. Hasil penelitian menunjukkan bahwa: (1) Terdapat pengaruh positif dan signifikan kepemimpinan kepala sekolah terhadap mutu sekolah. (2) Terdapat pengaruh positif dan signifikan kinerja guru terhadap mutu sekolah. (3) Terdapat pengaruh positif dan signifikan kepemimpinan kepala sekolah dan kinerja guru secara simultan terhadap mutu sekolah. Menurut penilaian responden, dimensi pelayan dan pengurus skornya paling rendah. Oleh karenanya, untuk meningkatkan mutu sekolah, kepala sekolah sebagai pimpinan harus mendorong agar warga sekolah terutama guru untuk melayani orangtua siswa dan pihak pemangku kepentingan melalui keterbukaan, komunikasi yang baik, keputusan yang rasional serta memahami apa yang diharapkan pelanggan dan para pemengku kepentingan tersebut. Merujuk pada penilaian responden bahwa tanggung jawab kepala sekolah beserta guru dalam melaksanakan tugasnya. Oleh karenanya, disarankan agar kepala sekolah memberikan kepercayaan yang lebih besar melalui penunjukkan guru secara bergiliran diberi tanggung jawab menyukseskan program kegiatan sekolah. Melalui cara tersebut diharapkan rasa percaya diri guru meningkat sehingga tidak diliputi rasa keragu-raguan dalam melaksanakan pekerjaan dan tanggung jawabnya.
Is Charge-Energy Conversion More Energetic Than Mass-Energy Conversion?
Authors: Twagirayezu Fidele
Published: August 2024

In this article, we derive the relation between energy and charge in the form of charge-energy equivalence using gauge-gravity duality and special relativity. In comparison with Einstein's energy-mass equivalence, our result shows that the conversion of charge into energy leads to more energy gain than the conversion of mass into energy. The result also shows that the energy increases with the increase of charge. For our result, the energy also depends on the Newton's gravitational constant.
Physiological Adaptation to Altitude: A Comparison of Fast and Slow Ascents to 5,300 m Above Sea Level
Authors: Kelly Clive , Saxena Shireen , Tran Will , Wormauld George , Muza Rhu , Lock Annabel , Viveiros Carla , Touru Sami , Chen Eric , Amato Dominic , Lee Callina , Bhattarai Shankar , Simkhada Raj , Simeone Julian , Parsisson Charlotte , Kelly Kieran
Published: August 2024

INTRODUCTION: Rapid ascent to altitudes of over 5,000m above sea level are associated with dramatic changes in adaptive physiology. The effects of a gradual ascent on symptoms, oximetry and heart rate are described, and compared with the effects of a rapid ascent to the same altitude by a comparable cohort.

METHODS: A group of 13 (6 females) representing 10 countries from 5 continents, ascended gradually from Lukla (2,300m) to Everest Base Camp (5,300m) in Nepal over an 8-day period, then descended over a further 4 days. All symptoms and medication were recorded, along with pulse oximetry and heart rate (HR) every 500m of ascent. The results were then compared with those obtained at equivalent altitudes using similar methodology from a fast ascent of Mount Kilimanjaro to an equivalent altitude by a comparable cohort over 4 days.

RESULTS: The gradual ascent group had a median age of 33 years (range 25-66), and all successfully completed the trek. No severe headache, vomiting, orthopnoea nor productive cough occurred, although minor nausea and mild headache was common. Baseline oximetry fell from a median of 96% (93-97%) to a median of 78% (53-86%) at 8 days but recovered to 94% (89-99%) inside 4 days. Corresponding HR rose from a baseline median of 72bpm {m/57-85/} to a median of 103bpm {m/78-115/} at 8 days, then recovered to 80bpm [1][2] after 4 days. Neither age nor gender correlated with outcomes. Individually, HR correlated inversely with oximetry, but there was no group correlation between these two variables. By contrast, a more rapid 4-day ascent from the same starting height, with similar baseline values for HR and oximetry, to the same final altitude was associated with more severe headache, breathlessness, and vomiting. The fast ascent was associated with a significantly more marked reduction in oximetry to a median of 71% [3][4][1][2] and an increase in HR to a median of 110bpm {m/88-140/}. The fast ascent group also required significantly more medication and rated their experience as less enjoyable.

DISCUSSION: Oxygen desaturation and tachycardia are inevitable consequences of ascending above 5,000m but the degree to which this occurs can be reduced by slowing ascent times and taking rest days every 1,000m of ascent. This practice is associated with fewer symptoms and greater safety, with less need for either prophylactic or therapeutic medication. Careful consideration should be given to rates of ascent when climbing to altitudes at or above 5,000m.
Numerical Models in the Epidemiology of Infectious Diseases
Authors: Naveed Ul Haq  , Sandeep Kumar Tiwari  , Pradeep Porwal  , Irfan Ul Haq
Published: August 2024

The dynamics of infectious disease transmission are subject to fluctuations that are controlled by a number of factors, which must be understood in order to rationally build preventative and control techniques and health policies. In this situation, mathematical modeling can offer helpful insights into patterns of transmission and the identification of parameters to reduce population-wide sickness.
Efeitos de diferentes histórias de reforçamento e extinção sobre a variabilidade comportamental
Authors:   Universidade de São Paulo, Takashi Yamada Marcos , Laite Hunziker Maria Elena ,   Universidade de São Paulo
Published: August 2024

Os objetivos desse trabalho foram (1) comparar a variabilidade comportamental controlada por duas diferentes contingências de reforçamento positivo (2) observar se a ordem de exposição a essas contingencias interfere na aquisição e na manutenção da variabilidade, e (3) verificar como a extinção interfere no padrão de reaquisição da variabilidade. Quatorze ratos foram divididos em dois grupos, que diferiram entre si devido à ordem de exposição a duas contingências (LAG-5 e RDF), apresentadas de acordo com o delineamento ABACA ou BABCB, onde A correspondeu à contingência LAG-5, B à contingência de RDF e C à extinção. Foi avaliada a variabilidade na emissão de sequências de quatro respostas em duas barras. Os resultados indicaram sensibilidade diferencial às diferentes contingências de reforçamento da variação, sendo sua aquisição e manutenção controladas principalmente pela contingência em vigor, com pouca interferência da história de reforçamento. Além disso, a condição de extinção se mostrou indutora de variabilidade, não interferindo, porém, no controle operante da mesma. Os conceitos de ressurgência, otimização e maximização são considerados na análise desses dados.
Dupla bissecção temporal: Testes críticos de dois modelos de timing
Authors:   Universidade do Minho e Washington University in St. Louis, Machado Armando , Oliveira Luís ,   Universidade do Minho e Washington University in St. Louis
Published: August 2024

Em seis experiências o procedimento da dupla bissecção temporal foi usado para testar as previsões de dois modelos de regulação temporal ou «timing», a Scalar Expectancy Theory (SET) e o modelo Learningto- Time (LeT). Neste procedimento, pombos aprendem duas discriminações condicionais. Na primeira, aprendem a bicar uma tecla vermelha após amostras com duração de 1 s e uma tecla verde após amostras com duração de 4 s. Na segunda, aprendem a bicar uma tecla azul após amostras com duração de 4 s e uma tecla amarela após amostras com duração de 16 s. Posteriormente, os pombos são testados com amostras de durações de 1 a 16 s e com novos pares de teclas. De fundamental importância é o teste com o novo par de teclas verde e azul, já que ambas foram associadas à mesma duração de 4 s. Enquanto o SET prevê que a preferência pelo Verde não varie com a duração da amostra, o LeT prevê que essa preferência aumente – um efeito de contexto. Ao longo das experiências, o procedimento de base foi alterado a fim de testar de maneiras diferentes as previsões dos modelos e de examinar a generalidade dos resultados obtidos. Na maioria dos casos, os resultados estiveram de acordo com o LeT, mas não com o SET. As discrepâncias entre os resultados e as previsões do SET expõem falhas estruturais do modelo, nomeadamente o pressuposto que as representações dos intervalos de tempo são independentes do contexto.
Efeitos do treino de discriminações condicionais sobre a aquisição de relações simétricas e transitivas
Authors:   Universidade de São Paulo, Missiaggia Velasco Saulo , Yukio Tomanari Gerson ,   Universidade de São Paulo
Published: August 2024

O presente estudo analisou experimentalmente os efeitos do treino de relações condicionais (e.g., AB e BC) sobre a aquisição de suas relações simétricas (BA e CB) e transitivas (AC e CA). Foi empregado um procedimento de pareamento arbitrário ao modelo envolvendo nove conjuntos (A-B-C, A’-B’-C’ e A”-B”- C”), cada qual com quatro estímulos. Quatro participantes adultos foram submetidos a um treino de 48 relações condicionais que compuseram três grandes grupos. Do Grupo I, foram treinadas todas as 24 possíveis relações condicionais estabelecidas entre os estímulos dos conjuntos A-B-C, ou seja, as relações AB e BC e suas correspondentes relações simétricas (BA e CB) e transitivas (AC e CA). Do Grupo II, foram treinadas somente as oito relações A’B’ e B’C’. Do Grupo III, foram treinadas somente as 16 relações B”A”, C”B”, A”C” e C”A”. Dessa forma, em condições permanentes de reforçamento, avaliou-se comparativamente a aquisição de relações condicionais na presença (Grupo I) e na ausência (Grupos II e III) do treino de relações simétricas. Os resultados mostraram que as relações condicionais treinadas juntamente com suas contrapartes simétricas (Grupo I) foram aprendidas mais rapidamente e com menor acúmulo de erros do que as relações condicionais treinadas na ausência de tais contrapartes (Grupos II e III). Efeitos semelhantes não foram sistematicamente verificados sobre o treino de relações transitivas, sugerindo, assim, a existência de variáveis distintas no controle do responder simétrico e transitivo. Esses resultados sugerem alternativas metodológicas a serem aplicadas em condições nas quais discriminações condicionais sejam avaliadas na ausência de reforçamento.
A SURVEY OF MACHINE LEARNING MODELS FOR TRAFFIC MOVEMENT PREDICTION
Authors: Ihama Eyotor I. , Amenaghawon V. A.
Published: August 2024

In most developed cities globally, traffic congestion has become a major challenge to commuters and road users. In most of the urbanized nations, there are traffic gridlock at certain periods of the day (peak periods). Road users spend alot of time at these gridlocks, wasting a lot of working hours. This gridlock has also resulted to air pollution and accident. Many researchers have develoed different vehicular movement prediction models for better traffic prediction. In this paper, we surveyed different traffic prediction model for congestion management.
BIOSTRATIGRAPHY, PALEOENVIRONMENT AND HYDROCARBON POTENTIAL OF FIKA MEMBER OF PINDIGA FORMATION, GONGOLA SUB-BASIN, NORTHERN BENUE TROUGH, NE NIGERIA
Authors: Abubakar Muhammed Salam , Yandoka Babangida M. Sarki , Usman Musa Bappah
Published: August 2024

The Fika Member, a crucial stratigraphic unit within the Pindiga Formation, represents a significant geological entity with substantial implications for understanding the regional paleoenvironmental evolution and hydrocarbon prospectivity. This study integrates biostratigraphic analyses, sedimentological investigations, and hydrocarbon potential assessments to elucidate the depositional history, paleoenvironmental conditions, and source rock prospect of the Fika Member. Facies and their stratigraphical distribution analyses were conducted on the Fika Shale exposed mainly at Gabukka Stream 1 and 2. Twenty (20) samples collected were subjected for standard palynological and foraminifera analyses. A standard method of palynomorphs extraction that involves the use of Hydrofluoric and Hydrochloric acid was employed. For foraminifera analysis, washing and sieving method was used. It was discovered that agglutinated foraminifera are the dominance taxa in ten (10) out the twenty (20) samples studied. Based on the colours of the agglutinated foraminiferal and Foraminiferal Color Index (FCI) values suggest low thermal maturity for both oil and gas generation. The foraminiferal assemblages indicate marginal marine (fluvio marine) to shallow inner neritic environments. This is supported by the sedimentological data which indicates a shallow marine depositional environment. The biostratigraphic data suggest Santonian age for the Fika Member.
Behavior Intention Pulmonary Specialist Patients Based on Analysis Types of Brand Association
Authors: Puryanti  , Frida Drastyana Serlly , Prasetyorini Anif , Djunawan Achmad
Published: August 2024

Abstrak
Mutu pelayanan merupakan fokus rumah sakit dalam menghadapi globalisasi serta persaingan. Kunjungan adalah salah satu indikator mutu pelayanan rawat jalan. Types of brand association merupakan dimensi brand image yang digunakan menilai mutu produk. Penilaian types of brand association yang baik akan mempengaruhi Behaviour intention konsumen untuk pemanfaatan ulang pelayanan rumah sakit. Kunjungan poli spesialis paru di Rumah Sakit Islam Sakinah Mojokerto mengalami penuruan sebesar 16%. Penelitian ini untuk menganalisis pengaruh types of brand association terhadap Behaviour intention.Ini merupakan penelitian deskriptif-analitik dengan desain cross-sectional study. Sampel penelitian berjumlah 72 sampel, dengan teknik simple random sampling. Data dianalisis menggunakan uji regresi linier berganda. Hasil penelitian menunjukkan sebagian besar berjenis kelamin perempuan, berada pada kategori usia > 46 tahun, dengan tingkat pendidikan menengah. Types of brand association meliputi attribute product, attribute nonproduct, dan benefit sudah baik. Behaviour intention pasien sudah baik. Attribute product dan attribute nonproduct berpengaruh terhadap Behaviour intention. Benefit tidak berpengaruh terhadap Behaviour intention. Types of brand association yang baik menjadi salah satu cara rumah sakit untuk meningkatkan Behaviour intention dalam memanfaatkan pelayanan rumah sakit agar kunjungan pasien meningkat. Secara keseluruhan types of brand association memiliki pengaruh signifikan terhadap Behaviour intention.
Kata kunci: types of brand association, behaviour intention
 
Abstract
Service quality is the focus of hospitals in the face of globalization and competition. Visits are one indicator of the quality of outpatient services. Good types of brand associations can affect consumer Behaviour intention towards hospital services. Patient visits to the pulmonary specialist clinic at the Sakinah Mojokerto Islamic Hospital have decreased by 16%. This study aimed to analyze the effect of types of brand association on Behaviour intention. This research is descriptive-analytic research with a cross-sectional study design. The research sample amounted to 72 samples, with a simple random sampling technique. The research data were analyzed with multiple linear regression tests. The results showed that the respondents were mostly female, in the age category >46 years, with a secondary education level. Types of brand association include attribute product, attribute nonproduct, and benefit are good. The patient's Behaviour intention is good. Attribute products and attribute nonproducts influence Behaviour intention. Benefits do not influence Behaviour intention. Types of good brand association are one way for hospitals to increase Behaviour intention in reusing hospital services to increase patient visits. Overall Types of brand association have a significant influence on Behaviour intention.
Keywords: types of brand association, behaviour intention
Research on Special Phenomena of School Mobility, through the Example of Dunabogdány
Authors: Albert Gábor , Lévai Zsolt
Published: August 2024

The level of traffic safety is always a crucial issue for school-age children, as they represent one of the most vulnerable groups of road users. Problems related to school mobility primarily arise in larger urban areas, but due to the increasing motor vehicle traffic, they have also emerged in smaller communities. During the development of the mobility concept for Dunabogdány, a small settlement in the Danube Bend, we had the opportunity to assess school-related traffic behaviour. However, the results obtained did not always reflect established practices, prompting us to conduct further research to identify the underlying issues. This article presents the results of our additional research, which we compare with findings from other studies. Based on these comparisons, we formulate general suggestions, primarily aimed at enhancing the safety of active transportation for children.
تأثير جهد بدني لاكتيـكي في بعض مؤشرات الكبد الوظيفية ولاكتات الدم للاعبي كرة السلة
Authors: Lec. Walid Kamel Rushoudi
Published: August 2024

ان دراسة التأثيرات الفسيولوجية التي تطرأ على جسم الرياضي اثناء اداء المجهود البدني من اهم الامور التي يجب دراستها والتي اهتم بها الكثير من الباحثين والعاملين في المجال الرياضي وخاصة المجال الفسيولوجي الرياضي , ومن خلال ذلك يمكن التعرف على تأثير الجهد البدني على اجهزة الجسم المختلفة  من تغيرات وظيفية اثناء الاداء البدني وما يحدث من ردود افعال لأجهزة الجسم المختلفة نتيجة لأداء الجهد البدني ومن خلال معرفة هذه الردود يمكن للعامل في الميدان الرياضي امكانية تحسين الاداء على ضوء النتائج المختبرية والميدانية وامكانية تحسين الاداء على ضوء هذه النتائج .
وبسبب ما يتميز به الاداء بلعبة كرة السلة من سرعة الاداء والتحرك السريع وتنوع المهارات وظروف اللعب الضاغطة تزداد اهمية دراسة التغيرات والاستجابات التي تحدث داخل الجسم جراء سلسلة من التفاعلات الكيميائية المختلفة خلال بذل الجهد البدني ، ومن اهم المتغيرات الفسيولوجية المرتبطة بالأداء البدني هي (مؤشرات الكبد الوظيفية) بسبب الدور الذي يقوم به والسيطرة على الكثير من العمليات الحيوية فهو بمثابة معمل كيميائي له القدرة على توفير الظروف الملائمة لقيام جميع انسجة الجسم بوظائفها الضرورية وهذا ما يقدم تفسيرا للوظائف الكيميائية والحيوية والنوعية للكبـــد التي تواجهه لإنتاج مركبات ومواد لازمة للجسم فهو يلعب دورا اساسيا في عمليات الايض والاستقلاب بالإضافة الى قيامه بعدد كبير من وظائف الجسم وهو جزء من اجزاء الجهاز المناعي للجسم حيث يرشح الدم لطرح المواد السامة وابتلاع البكتريا والاجسام الغريبة والقدرة على التعامل مع الاف المركبات الكيميائية والعقاقير المختلفة وتصنيع مئات الانواع من البروتينات بالإضافة الى حامض اللاكتيك.
دراسة تحليلية لواقع تطبيق قانون التراخيص الاسيوية للاندية المشاركة في دوري المحترفين لكرة القدم من وجهة نظر اعضاء الهيئات الادارية
Authors: Ali Fouad Al-Karam  , Prof. Dr. Rafid Abdel Amir Naji  , Dr. Raad Abdel Amir Fenjan
Published: August 2024

هدفت هذه الدراسة الى معرفة العوامل التي تعيق الاندية لتطبيق معايير قانون التراخيص الاسيوية من وجهة نظر اعضاء الهيئات الادارية وكذلك التعرف على  المشاكل والمعوقات التي تواجه اعضاء الهيئات الادارية  في تنفيذ متطلبات قانون التراخيص الاسيوية .
تم تحديد مجتمع البحث وعينة الدراسة الحالية من (100) عضو هيئة ادارية تمثلت بـ (20) نادي رياضي ، وقد بلغ عدد الاستبانات العائدة والصالحة للبحث (100) استبانة ، وذلك ما تمثل نسبته (100%) من مجتمع البحث وتم استخدام(مقياس التراخيص الاسيوية من وجهة نظر اعضاء الهيئات الادارية في الدوري العراقي)  وتوصل الباحثون ان نجاح الاندية الرياضية في تطبيق معايير قانون التراخيص الاسيوية يتوقف على كفاءة اداء الهيئة الادارية وخبراتها ،وتواجه الاندية تحديات كبيرة في توفير مرافق التدريب والملاعب الرسمية بالاضافة الى انها تحتاج نسبة كبيرة من هذه الاندية لتحسين وتطوير البنية التحتية لها .واوصى الباحثون الى  اقامة دورات تدريبية وتطويرية لاعضاء الهيثات الادارية للاندية الرياضية والعمل على ازالة المعوقات التي تحد من عدم توفير الملاعب وقاعات التدريب للاندية الرياضية وكذلك العمل على توفير التخصيصات المالية اللازمة لتحسين وتطوير البنية التحتية وانشاء الملاعب ومرافق التدريب للاندية الرياضية.
Future Teachers’ Musicality and Their Competence in Integrating Music into the Classroom
Authors: Stramkale Ligita
Published: August 2024

The study aims to determine the interrelationship between future primary school teachers’ confidence in their musicality and the competence to integrate types of musical activity into other subjects. The study included 78 (n=78) part-time students enrolled in the professional bachelor study programme offered by the University of Latvia. The study was based on a quantitative research design in which measurements were made according to three research scales: (1) musicality, (2) self-expression skills using types of musical activity and (3) competence in integrating musical activity types into other subjects. The SPSS 22.0 program was used for data processing, and the results were produced according to the research questions raised in the study. The study revealed that future primary school teachers are confident about their emotional response to music and sense of rhythm. The students are confident in their skills to chant and perform rhythm exercises with and without sound gestures. Confidence in musicality and self-expression skills using different musical activity types are not related to age and teaching experience. Confidence in skills to express oneself using types of musical activity is connected with the competence to integrate them into other subjects. Future primary school teachers are more competent in integrating musical games and listening to music into other subjects than playing musical instruments. The study findings can be used to improve the professional training of future primary school teachers.
DETERMINATION OF ANTI-CANCER DRUG PALBOCICLIB FROM HUMAN BIOLOGICAL FLUIDS BY USING DIFFERENTIAL PULSE VOLTAMMETRIC METHOD AT BORON DOPED DIAMOND ELECTRODE
Authors: Akan Melike , Kanbeş Dindar Çiğdem , Aslan Nazife , Uslu Bengi
Published: August 2024

Objective: A very efficient and sensitive electrochemical technique utilizing differential pulse voltammetry (DPV) at a boron-doped diamond electrode (BDDE) was devised to measure Palbociclib in this study.
Material and Method: All experiments employed typical three-electrode cell of 10 ml capacity in conjunction with boron-doped diamond electrode, a platinum wire counter electrode, and an Ag/AgCl reference electrode. During electrochemical measurements, DPV and cyclic voltammetry (CV) methods was utilized at BDDE.
Result and Discussion: Based on experimental findings from electrochemical characterization investigations, it was determined that oxidation behavior of Palbociclib in BDDE is irreversible and regulated by diffusion. Anodic peak current exhibited a linear relationship within concentration range of 0.01–1 µM, 0.02–0.8 µM, and 0.02–0.8 µM in pH 2.0 phosphate buffer solution (PBS) for reference substance solution, human serum, and urine samples, respectively. Limits of detection were found as 2.28 nM, 2.93 nM, and 1.31 nM for standard drug solution, human serum and urine samples, respectively. In order to validate the developed method, its repeatability, reproducibility, selectivity, precision and accuracy in all environments were investigated and calculated. This method was successfully applied for the analysis of Palbociclib in human serum and urine samples .
Reimagining Myasthenia Gravis Care: Current Strategies and New Developments
Authors: Vissing John , Wiendl Heinz , Claeys Kristl
Published: August 2024

Myasthenia gravis (MG) is an autoimmune disease caused by autoantibodies targeting proteins on the neuromuscular junction. Around 85% of patients have antibodies against the muscle acetylcholine receptor (AChR), while up to 10% have antibodies against the muscle-specific kinase (MuSK). Rarer forms of the condition are low-density lipoprotein receptor-related protein 4 (LRP4) positive MG, and seronegative MG, in which no AChR, MuSK, or LRP4 autoantibodies are detected. MG, which can be ocular or generalised, is characterised by muscle weakness, which can be severe and debilitating.

Despite advances in treatment, a significant proportion of patients living with generalised MG (gMG) continue to experience symptoms and poor quality of life (QoL). During this symposium, John Vissing, Professor of Neurology at the University of Copenhagen, and Director of the Copenhagen Neuromuscular Centre, Denmark; Heinz Wiendl, Professor of Neurology at the University of Münster, Germany; and Kristl Claeys, Professor of Neurology at the University of Leuven, Belgium, discussed the current challenges and future potential of MG treatments. They emphasised the need for patient-centred evaluations, discussed the pathophysiology, and highlighted the challenges of current immune therapies. They also explained how new generations of targeted immune therapies, such as neonatal Fc receptor (FcRn) inhibitors, could help tackle this area of unmet need by potentially ameliorating disease manifestations.
EKSPLORASI ETNOMATEMATIKA MAKANAN TRADISIONAL MELAYU PESISIR MANDAILING NATAL SEBAGAI SUMBER BELAJAR MATEMATIKA
Authors: Putri Nelliani , Asrul
Published: August 2024

Penelitian kualitatif ini menggunakan pendekatan etnografi dengan memanfaatkan peneliti sebagai instrumen utama. Peneliti berperan aktif dalam pengumpulan data,teknik pengumpulan data meliputi observasi, wawancara, dan dokumentasi. hasil penelitian diperoleh hasil analisis proses pembuatan serta hasil produk terhadap bentuk dari makanan tersebut , diketahui bahwai makanan tradisional melayu pesisir mandailing natal memiliki bentuk bentuk geomoetri berupa bangun datar dan bangun Ruang Ada tiga bentuk geometri yang ditemukan, yaitu tabung, belah ketupat/jajar genjang, dan lingkaran dan konsep perbandingan (rasio) terlihat dari perbandingan hasil produksi berbagai bentuk Alu Padeh dan Panyaram tersebut.
DESKRIPSI KEMAMPUAN LITERASI NUMERASI PESERTA DIDIK SISWA DALAM MENYELESAIKAN MATERI BILANGAN CACAH SAMPAI 1000
Authors: Putri Purwaningrum Jayanti , Ahyani Latifah Nur
Published: August 2024

Penelitian ini memiliki tujuan guna melakukan deskripsi mengenai kemampuan numerasi siswa. Subjek dari penelitian ini yakni siswa kelas IV SD N 4 Karangmalang, Kabupaten Kudus. Instrumen yang dipakai pada penelitian ini yakni angket, lembar observasi, pedoman wawancara dan tes kemampuan numerasi. Tes kemampuan numerasi pada penelitian ini berbentuk soal cerita meliputi 10 nomor yang berdasarkan 3 indikator kemampuan numerasi. Teknik dalam menganalisis data yang dipakai berdasarkan Miles dan Hiberman yakni teknik reduksi data, tekni penyajian data, serta teknik penarikan kesimpulan. Sementara itu, guna melaksanakan pengujian kevalidan data sehingga dilaksanakan metode triangulasi yakni melakukan perbandingan data hasil wawancara dengan data hasil tes. Hasil penelitian menyatakan bahwa kemampuan literasi numerasi dengan subjek yang memiliki kemampuan awal tinggi dapat menyatakan indikator sebanyak 3, kemampuan literasi numerasi dengan subjek yang memiliki kemampuan awal sedang dapat menyatakan indikator sebanyak 2, dan kemampuan literasi numerasi dengan subjek yang memiliki kemampuan awal rendah cuma dapat menyatakan indikator sebanyak 1. Kemampuan numerasi memiliki indikator yang terdiri dari 3 indikator yakni dapat mempergunakan bermacam simbol dan angka yang memiliki kaitan dengan matematika dasar guna menyelesaikan masalah di bermacam konteks kehidupan nyata, melaksanakan analisis informasi yang disajikan di bermacam bentuk (diagram, bagan, tabel, grafik, dan lain sebagainya), serta melakukan penafsiran mengenai hasil penyelidikan tersebut guna memperkirakan dan melakukan pengambilan keputusan
PENGEMBANGAN LKPD BERBASIS PROJECT BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPKIR KREATIF MATEMATIS SISWA
Authors: Ramadhani Rizkiya Putri , Reflina
Published: August 2024

Penelitian ini bertujuan untuk mengembangkan Lembar Kerja Peserta Didik (LKPD) berbasis Project Based Learning (PjBL) pada materi SPLDV Metode Eliminasi-Substitusi untuk meningkatkan kemampuan berpikir kreatif matematis siswa kelas VIII SMPS An-Nizam tahun ajaran 2023/2024. Metodologi penelitian yang digunakan dalam mengembangkan LKPD berbasis PjBL adalah penelitian pengembangan dengan model 4D (Define, Design, Development, dan Dissemination). Angket, pedoman wawancara, dan tes kemampuan berpikir kreatif matematis digunakan sebagai metode pengumpulan data. Teknik analisis data yaitu analisis kevalidan, analisis kepraktisan dan keefektifan. Hasil penelitian adalah produk LKPD berbasis PjBL pada meteri SPLDV. Produk telah dinyatakan valid dengan skor rata-rata 3,89 oleh ketiga orang validator dan produk dinyatakan praktis oleh praktisi dengan memperoleh skor kepraktisan 88%. Berdasarkan hasil tes kemampuan berpikir kreatif matematis, kemudian dilakukan uji N-gain diperoleh skor 0,66 dengan kategori sedang, sehingga dapat disimpulkan LKPD berbasis PjBL efektif meningkatkan kemampuan berpikir kreatif matematis siswa kelas VIII SMPS An-Nizam.
PENGARUH MODEL PEMBELAJARAN PROBLEM-BASED LEARNING (PBL) TERHADAP SELF ESTEEM SISWA DAN KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA
Authors: Nadia Friska  , Hasibuan Eka Khairiani
Published: August 2024

Matematika merupakan salah satu disiplin ilmu yang wajib dipelajari siswa pada setiap jenjang pendidikan sekolah, baik itu sekolah dasar, sekolah menengah pertama, maupun sekolah menengah atas. Ini menunjukan bahwa pentingnya bagi setiap siswa untuk mempelajari matematika.Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran problem-based learning (pbl) terhadap self esteem siswa dan kemampuan berpikir kritis matematis siswa. Metode yang digunakan adalah metode penelitian kuantitatif. Sampel dalam penelitian ini adalah seluruh siswa/i kelas VIII-A MTS Swasta dikota Medan. Desain yang digunakan dalam penelitian ini adalah Pre-Experiment Design dengan model desain One-Group Pretest-Posttest Design .Hasil penelitian ini membuktikan ada pengaruh model pembelajaran problem-based learning (pbl) terhadap self esteem siswa dan kemampuan berpikir kritis matematis siswa.
İklim Değişikliği Eğitimi: Fen Bilimleri Öğretmenlerinin Bilgi ve Yaklaşımlarının Değerlendirilmesi
Authors: Parmak Hakan , Karaaslan Semiz Güliz
Published: August 2024

Bu çalışmada fen bilimleri öğretmenlerinin iklim değişikliği ile ilgili bilgi ve farkındalıkları ile iklim değişikliği öğretimine yönelik yaklaşımlarını araştırarak iklim değişikliği eğitimi vermeye ne kadar hazır olduklarının belirlenmesi amaçlanmıştır. Bu amaçla temel nitel araştırma deseni kullanılmıştır. Araştırmanın örneklemini amaçlı örnekleme yöntemine göre seçilmiş, İstanbul’da görev yapan en az 5 yıl mesleki deneyime sahip 10 fen bilimleri öğretmeni oluşturmaktadır. Öğretmenlerin iklim değişikliği bilgi düzeyleri ile iklim değişikliği öğretimine yönelik yaklaşımlarını incelemek için araştırmacılar tarafından ilgili literatüre göre geliştirilmiş yarı yapılandırılmış görüşme soruları kullanılmıştır. Araştırmanın sonuçları incelendiğinde fen bilimleri öğretmenlerinin iklim değişikliğinin nedenleri, etkileri ve çözüm yolları ile ilgili çeşitli bilgilerinin olduğu ancak bu bilgilerin daha yüzeysel düzeyde kaldığı saptanmıştır. İklim değişikliği öğretiminin disiplinler arası, aktif öğrenme yöntemlerine dayalı olarak yapılması gerektiğini düşünseler de gerçekte çeşitli engellerden dolayı klasik öğretim yöntemlerini kullandıklarını ifade etmişlerdir. Öğretmenlerin iklim değişikliği konusunda alan bilgilerinin derinleştirilmesi ve iklim değişikliği öğretimine yönelik bilgi ve becerilerinin geliştirilmesi için kapsamlı iklim değişikliği eğitimi programının hazırlanması önerilmektedir
Sosyal Bilgiler Öğretmen Adaylarına Göre Türkiye’de Sosyal Bilgiler Dersinin Farklı Öğretim Basamaklarında Öğretimi
Authors: Deveci Handan , Şerefli Güney Büket
Published: August 2024

Demokratik ve etkin vatandaşlar yetiştirilmesinde doğrudan bir etkiye sahip olan sosyal bilgiler dersi farklı ülkelerde sosyal bilgiler ya da farklı isimlerle, farklı öğretim basamaklarında okutulmaktadır. Ülkemizde ise sosyal bilgiler dersi ilköğretim dördüncü sınıftan yedinci sınıfın sonuna kadar zorunlu bir ders olarak verilmektedir. Bu araştırmanın amacı sosyal bilgiler dersinin çeşitli öğretim basamaklarında ve sınıflarda okutulma durumuna ilişkin sosyal bilgiler öğretmen adaylarının görüşlerini incelemektir. Bu doğrultuda araştırma nitel araştırma yöntemine dayalı olarak yürütülmüştür. Araştırmada, amaçlı örnekleme yöntemlerinden ölçüt örnekleme yöntemi kullanılmıştır. Buna göre araştırmanın çalışma grubu 4. sınıfta öğrenim gören 15 sosyal bilgiler öğretmen adayından oluşmaktadır. Veriler yarı yapılandırılmış görüşme formu ile toplanmıştır. Araştırmada verilerin analizinde içerik analizinden yararlanılmıştır. Araştırmada yer alan sosyal bilgiler öğretmen adayları, Türkiye’de sosyal bilgiler dersinin bulunduğu sınıf ve öğretim basamağını değerlendirirken sosyal bilgiler öğretim programından kaynaklanan sorunları ve ders saatinin yetersiz olduğunu belirtmişlerdir. Araştırmada öğretmen adaylarının değer eğitimi, vatandaşlık eğitimi, öğrencilere toplumsal kuralları kazandırma ve onları yaşama hazırlama gibi nedenlerle okulöncesi eğitimde, ortaöğretimde ve yükseköğretimde sosyal bilgiler dersinin yer alması gerektiği görüşünde oldukları bulgusu elde edilmiştir. Araştırmanın sonuçlarına dayalı olarak Türkiye’de okulöncesi eğitimde, ortaöğretimde ve yükseköğretimde sosyal bilgiler dersine ilişkin öğretim programları hazırlanıp uygulanabilir.
Enhancing Early Mathematical Skills Through Math Games
Authors: Çelikdemir Kübra , Öztürk İlknur , Altındağ Tülay , Ertem İhsan Seyit
Published: August 2024

The aim of this study is to examine the impact of game-based mathematical activities on the development of preschool children's mathematical skills. A total of 54 children, aged between 60-72 months, participated in the research, with 26 in the experimental group and 28 in the control group, using a semi-experimental model with a pre-test post-test control group design. The children in the experimental group designed their own mathematical games with the guidance and support of their parents. Subsequently, they introduced these games to their classmates and played them together in their classrooms. Data were collected through the Revised Early Numeracy Test and focus group interviews. The findings have shown that the intervention significantly improved the children's mathematical skills. The initial score difference in mathematical skills favoring the control group was closed after the intervention. In addition, a significant increase with a big effect size in mathematical skill scores was observed in the experimental group children. It was also revealed that children in the experimental group enjoyed the mathematical activities and expressed their willingness to participate again. The findings were discussed, taking into account the role of game-based mathematical activities and parental support in the development of early math skills.
Exploring The Correlation Between Motivation Levels And Responsibility-Taking Behaviors Among Preschool Children
Authors: Köyceğiz Gözeler Mehlika , Ergel Abdülbaki
Published: August 2024

The objective of this study was to investigate the correlation between motivation levels and responsibility-taking behaviors among preschool children. Employing the Relational Screening Model, we analyzed the connection between these variables. The study group comprised 367 children aged 48-72 months, enrolled in kindergartens and nursery class of elementary schools affiliated with the Ministry of National Education in the central district of Yakutiye, Erzurum province, during the fall semester of the 2023-2024 academic year. In this study, the revised Dimensions of Mastery Questionnaire (DMQ18) was employed to gauge the motivation levels, while the Responsible Behavior Scale was utilized to assess the responsibility levels of the children. Necessary permissions were obtained for data collection. The findings revealed that the children's responsibility levels showed no variance with regard to the variables of gender and school type. Similarly, the children’s motivation levels did not exhibit significant differences based on gender (p>0.05). However, a noteworthy difference in motivation levels was observed concerning school type, favoring children attending nursery class (p
Müdür ve Meslektaş İlişkilerine Duyulan Güvenin Öğretmenlerin Mutluluk Algılarıyla İlişkisi
Authors: Karadaş Halil , Keleş Meltem
Published: August 2024

Bu araştırmada, öğretmen görüşlerine göre okul müdürleri ile meslektaş ilişkilerindeki güvenin öğretmenlerin mutluluklarına etkisinin ne düzeyde olduğunun belirlenmesi amaçlanmıştır. Ayrıca okul müdürleri ile meslektaşlar arasındaki güven ile öğretmenlerin mutlulukları arasında anlamlı bir ilişki olup olmadığı tespit edilmeye çalışılmıştır. Araştırma, 2023-2024 eğitim-öğretim yılında Mardin’in merkez Artuklu ilçesinde görev yapan toplam 402 katılımcı ile geçekleştirilmiştir. Araştırmada, öğretmen ve müdüre duyulan güven düzeyini ölçmeyi amaçlayan Çok Amaçlı T Ölçeği ve Oxford Mutluluk Ölçeği Kısa Form’u kullanılmıştır. Analizler sonucunda öğretmenlerin meslektaşlara güven, okul müdürüne güven ve mutluluk algılarının cinsiyete, sendika üyelik durumuna, eğitim durumuna ve hizmet süresi değişkenlerine göre anlamlı şekilde farklılaştığı ancak öğretim kademesine göre anlamlı farklılığın olmadığı tespit edilmiştir. Meslektaşlara ve müdüre güvenin algılanan mutluluk düzeyini yordama durumunu belirlemek amacıyla yapılan regresyon analizine göre, öğretmenlerin birlikte görev yaptıkları meslektaşları ile okul müdürlerine güvendiklerini ancak algılanan bu güven düzeyinin öğretmenlerin mutluluk algılarıyla düşük düzeyde bir ilişki içinde olduğunu ortaya koymaktadır.
Mesenchymal stem cells for perianal fistulizing Crohn’s disease (systematic review and meta-analysis)
Authors: Anosov I. S. , Eryshova T. A. , Khryukin R. Yu. , Zakharov M. A. , Achkasov S. I.
Published: August 2024

AIM: to compare the efficacy (fistulas healing rate) and safety (morbidity rate) of mesenchymal stem cells (MSC) and placebo in patients with perianal fistulizing Crohn’s disease (PFCD).

   PATIENTS AND METHODS: a systematic review and meta-analysis of clinical trials, comparing the results of treatment of PFCD with single local administration of MSCs or placebo was performed. The meta-analysis included 5 randomized clinical trials and the results of treatment of 289 patients were analyzed.

   RESULTS: the meta-analysis demonstrates the high efficacy of a single local administration of MSCs for PFCD compared with placebo (OR = 2.10, CI 1.28–3.46, p = 0.003). The most common postoperative complications — abscesses and fistulas — are probably associated with the natural course of the disease and do not differ significantly between the groups. The results of surgery may be affected by the type, source and concentration of MSCs, the method of delivery and the number of injections.

   CONCLUSION: local administration of mesenchymal stem cells is an effective and safe method for perianal fistulas in Crohn’s disease, however, the presence of significant limitations in the meta-analysis makes it cautious about the results obtained and requires further randomized trials.
The RAS/BRAF genes status in patients with colorectal cancer (review)
Authors: Kazachenko E. A. , Shubin V. P. , Otstanov S. S. , Tsukanov A. S. , Khomyakov E. A.
Published: August 2024

Colorectal cancer (CRC) is the third in prevalence among oncological diseases worldwide and second in the structure of oncological mortality. Genetic assessment of CRC is a necessary stage during selecting further treatment for patients. Many studies demonstrate a diverse distribution of mutations in the KRAS, NRAS, and BRAF genes in CRC. A critical literature review was conducted in order to systematize data on the mutational profile and genetic heterogeneity of these driver mutations in Russian patients with CRC. Articles were searched for in open databases. Totally 17 Russian studies and 3 English meta-analyses were analyzed for comparison with Russian data. Mutations in the KRAS, NRAS, and BRAF genes, according to Russian and international studies, are found in 40 %, 4 %, and 7 % in CRC patients, respectively. The frequency and specific localization of mutations may depend on the geographical location and nationality of the cohort. High intertumoral and intratumoral heterogeneity in CRC, especially in KRAS gene mutations, significantly influences the choice of further therapy and underscores the need for more detailed study of the mutational profile of the primary tumor, affected lymph nodes, and distant metastases. In Russia, several molecular genetic methods are used to determine somatic mutations in CRC with different sensitivity and specificity, the most common is real-time PCR. More accurate diagnostic methods include digital droplet PCR, Sanger sequencing, and next-generation sequencing, but each method has its limitations that must be considered when planning diagnostics and research. The promising directions in personalized oncology is the study of gene copy number variations, which may contribute to the development of new methods for treating CRC in the future. Despite the large number of studies, some aspects of the mutational profile of CRC in Russian studies remain poorly understood, which is why further research is needed on patients with colorectal cancer in Russia.