bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH PEMBERIAN KOMBINASI PAKAN PELLET DAN PAKAN HEWANI PADA BUDIDAYA BENIH IKAN GURAMI (Osphronemus gouramy)
Authors: Dirmansyah  , Lumbessy Salnida Yuniarti , Lestari Dewi Putri
Published: December 2022

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh kombinasi pakan pellet dan pakan hewani terhadap pertumbuhan dan kelangsungan hidup benih ikan gurami (O. gouramy). Penelitian ini dilaksanakan selama 60 hari di laboratorium produksi dan reporoduksi ikan program studi budidaya perairan universitas mataram. Metode yang digunakan adalah metode eksperimental menggunakan rancangan acak lengkap (RAL) dengan 5 perlakuan dan 3 kali ulangan, perlakuan yang diujicobakan adalah komposisi kombinasi pakan pellet dan pakan hewani yang yang terdiri atas P0 = Kontrol, P1 = pellet 25% dan keong mas 75%, P2 = pellet 25% dan cacing sutera 75%, P3 = pellet 25% dan cacing tanah 75%, P4 = Pellet 25% + Keong mas 25% + Cacing sutera 25% + Cacing tanah 25%). Parameter yang diuji meliputi berat mutlak, pertumbuhan berat spesifik, Panjang mutlak, pertumbuhan Panjang spesifik, rasio konversi pakan, tingkat efisiensi pakan, tingkat kelangsungan hidup dan kualitas air (DO, pH, dan suhu). Data yang diperoleh kemudian dianalisis menggunakan sidik ragam (ANOVA) dengan tingkat kepercayaan 95%. Data yang menunjukkan pengaruh nyata dilakukan uji lanjut untuk mengetahui perlakuan terbaik. Data kualitas air dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa rata-rata berat mutlak ikan gurame berkisar antara 4.45 – 5.26 g, rata-rata laju pertumbuhan berat spesifik berkisar antara 1.40 – 1.50%/hari, rata-rata panjang mutlak berkisar antara 1.53 – 1.84 cm, rata-rata laju pertumbuhan panjang spesifik berkisar antara 0.37 – 0.45%/hari, rata-rata nilai rasio konversi pakan berkisar antara 3.32-3.71, rata-rata nilai efisiensi pemanfaatan pakan berkisar antara 27.31-33.76%, rata-rata tingkat kelangsungan hidup berkisar antara 60.00 – 73.33%. semua perlakuan kombinasi pakan pellet dan pakan hewani memberikan pengaruh yang sama dengan perlakuan pakan pellet (kontrol) pada semua parameter uji sehingga dapat digunakan sebagai pakan alternatif dalam budidaya ikan gurami.
PERSEPSI PENGUNJUNG TERHADAP OBJEK WISATA PANTAI MARINES ECO PARK DI PESAWARAN PROVINSI LAMPUNG
Authors: Kusuma Alan Budi , Winarno Gunardi Djoko , Rusita  , Iswandaru Dian
Published: December 2022

Persepsi pengunjung terhadap objek wisata sangat penting dalam pengembangan wisata karena merupakan salah satu indikator yang dapat dijadikan acuan dalam pengelolaan wisata. Pengelolaan wisata yang baik dapat dilakukan dengan mengembangkan fasilitas pendukung yang dapat menciptakan peluang untuk meningkatkan minat wisatawan datang kembali. Penelitian ini bertujuan untuk menganalisis fasilitas pendukung objek wisata Pantai Marines Eco Park Kabupaten Pesawaran dan mengetahui persepsi pengunjung terhadap pengembangan objek wisata dengan aspek 4A (attraction, accessibility, amenities dan ancillary service). Penelitian dilakukan pada April-Mei 2022. Pengumpulan data dilakukan dengan metode observasi dan wawancara. Responden dari pengelola ditetapkan dengan menggunakan teknik purposive sampling, sementara responden pengunjung ditetapkan menggunakan teknik random sampling dengan batasan umur ≥17 tahun, kemudian data dianalisis secara deskriptif kualitatif. Hasil penelitian menunjukkan bahwa fasilitas yang ditawarkan oleh pengelola Pantai Marines Eco Park terdiri dari toilet, gazebo, tempat ibadah atau musholla, kantin dan warung, pos pengamanan atau pos pantau, tempat parkir, tempat sampah, dan fasilitas yang paling mendukung yaitu cafe dan resto. Penilaian persepsi terhadap aspek 4A (attraction, accessibility, amenities, dan ancillary service) menunjukkan bahwa persepsi pengunjung di Pantai Marines Eco Park dengan kategori netral. Pengelola Pantai Marines Eco Park diharapkan dapat melakukan pengembangan wisata secara optimal terutama menambahkan fasilitas yang dibutuhkan pengunjung.
PENGARUH LITERASI KEUANGAN, RETURN, PERSEPSI RISIKO, GENDER DAN KEMAJUAN TEKNOLOGI TERHADAP MINAT INVESTASI MAHASISWA
Authors: Lestari Aprianti Eka , Indriani Eni , Kartikasari Nungki
Published: December 2022

Penelitian ini bertujuan untuk mengetahui pengaruh literasi keuangan, return, persepsi risiko, gender dan kemajuan teknologi terhadap minat investasi mahasiswa. Peneliti ingin mengetahui faktor apa saja yang mempengaruhi minat investasi seorang mahasiswa yang sudah memiliki rekening atau mengalami kesulitan berinvestasi saham di pasar modal. Data penelitian dikumpulkan langsung oleh peneliti melalui kuesioner yang diberikan kepada 173 siswa atau responden. Metode pengambilan sampel yang digunakan oleh peneliti adalah metode purpose sampling. Alat analisis data yang digunakan dalam penelitian ini adalah SPSS 24. Berdasarkan hasil uji t menunjukkan bahwa terdapat pengaruh yang signifikan literasi keuangan, return, persepsi risiko dan kemajuan teknologi terhadap minat investasi mahasiswa, sedangkan hasil analisis Uji t untuk gender menunjukkan bahwa tidak ada pengaruh yang signifikan terhadap minat investasi mahasiswa. Hal ini berbeda dengan penelitian sebelumnya yang mengatakan bahwa persepsi risiko dan gender tidak mempengaruhi minat mereka untuk berinvestasi.
PENGARUH MEKANISME GOOD CORPORATE GOVERNANCE TERHADAP KONSERVATISME AKUNTANSI PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA (PERIODE 2015-2020)
Authors: Mandasari Ferli Anggi , Indriani Eni , Hudaya Robith
Published: December 2022

Penelitian ini bertujuan untuk mengetahui pengaruh mekanisme good corporate governance terhadap konservatisme akuntansi pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia pada periode 2015-2020. Penelitian menggunakan metode penelitian asosiatif dengan sumber data sekunder dari laporan tahunan perusahaan. Populasi dalam penelitian ini adalah 178 perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2015-2020. Metode penentuan sampel menggunakan Teknik purposive sampling sehingga sampel yang digunakan 27 perusahaan manufaktur yang telah memenuhi kriteria dengan jumlah tahun penelitian 6 tahun maka jumlah keseluruhan sampel adalah 162 data. Variabel dependen yang digunakan dalam penelitian ini adalah konservatisme akuntansi. Sedangkan variabel independen dalam penelitian ini adalah kepemilikan institusional, kepemilikan manajerial, dewan komisaris independen, dan komite audit. Teknik analisis data yang digunakan yaitu model regresi data panel menggunakan Eviews 12 SV dan model estimasi regresinya adalah random effect model. Kesimpulan penelitian ini menunjukan bahwa kepemilikan institusional berpengaruh dan signifikan terhadap konservatisme akuntansi, tetapi kepemilikan manajerial, dewan komisaris independen dan komite audit tidak berpengaruh signifikan terhadap konservatisme akuntansi. Kepemilikan institusional dalam penelitian ini berpengaruh terhadap konservatisme, hal ini menunjukan bahwa pihak institusional menjalankan fungsi monitoring yang baik terhadap kinerja manajemen dalam perusahaan untuk menjalankan prinsip konservatisme dalam penyusunan laporan keuangan.
ANALISIS KINERJA KEUANGAN PT GARUDA INDONESIA SEBELUM DAN SESUDAH TINDAKAN WINDOW DRESSING LAPORAN KEUANGAN TAHUN 2018
Authors: Pianto Micheel Desti Evangelista , Inapty Biana Adha , Waskito Iman
Published: December 2022

Penelitian ini bertujuan untuk menganalisis apakah terdapat perbedaan pada kinerja keuangan PT Garuda Indonesia Tbk antara sebelum dan sesudah pengumuman tindakan window dressing tahun 2018. Penelitian ini merupakan penelitian kuantitatif deskriptif yang menganalisis kinerja keuangan PT Garuda Indonesia Tbk pada periode 2016 – 2020. Data yang digunakan dalam penelitian ini adalah laporan keuangan PT Garuda Indonesia Tbk dengan metode pengumpulan data dokumentasi. Penelitian ini menganalisis kinerja keuangan perusahaan melalui penerbitan laporan keuangan dengan menggunakan enam proksi yaitu Current Ratio (CR), Debt to Equity ratio (DER), Debt to Asset Ratio (DAR), Operating Profit Margin (OPM), Net Profit Margin (NPM), dan Return on Asset (ROA). Hasil analisis horizontal menunjukkan bahwa terdapat penurunan pada rasio Current Ratio (CR), Debt to Equity ratio (DER), Operating Profit Margin (OPM), Net Profit Margin (NPM), dan Return on Asset (ROA) sedangkan terdapat peningkatan signifikan pada rasio Debt to Asset Ratio (DAR) PT Garuda Indonesia Tbk antara sebelum dan sesudah pengumuman tindakan window dressing tahun 2018.
PENGARUH TINGKAT SUKU BUNGA BI RATE DAN NILAI TUKAR RUPIAH TERHADAP HARGA SAHAM SEKTOR KEUANGAN YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Dari Ayu Irawan , Effendy Lukman , Astuti Widia
Published: December 2022

Penelitian ini bertujuan untuk mengetahui pengaruh tingkat suku bunga BI rate dan nilai tukar rupiah terhadap harga saham. Populasi yang digunakan dalam penelitian ini adalah sektor keuangan yang terdaftar di bursa efek Indonesia. Penelitian ini menggunakan teknik purposive sampling sehingga diperoleh sebanyak 67 perusahaan sektor keuangan yang akan diteliti, dengan 1.867 observasi. Teknik analisis data menggunakan statistik regresi data panel dengan model yang terpilih adalah random effect model. Hasil penelitian menunjukkan bahwa secara parsial tingkat suku bunga BI rate dan nilai tukar rupiah tidak berpengaruh terhadap harga saham. Hasil penelitian secara serentak menunjukkan secara bersama-sama tingkat suku bunga BI rate dan nilai tukar rupiah berpengaruh signifikan terhadap harga saham.
ANALISIS PERAN BUMDES DALAM PEMBERDAYAAN EKONOMI MASYARAKAT DI DESA RABA KECAMATAN WAWO KABUPATEN BIMA
Authors: Wahyuni Wahyuni , Suhaedi Wirawan , Isnawati Isnawati
Published: December 2022

Penelitian ini bertujuan untuk mengetahui peran BUMDes dalam pemberdayaan ekonomi masyarakat, serta untuk mengetahui kendala yang dihadapi BUMDes dalam pemberdayaan ekonomi masyarakat, dan mengetahui strategi yang dilakukan BUMDes dalam mengatasi kendala yang menganggu pemberdayaan ekonomi masyarakat. Pendekatan yang digunakan adalah pendekatan deskriptif kualitatif. Data diperoleh dari kegiatan wawancara dan dokumentasi. Metode analisis data yang digunakan adalah reduksi data, penyajian data serta penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa peran BUMDes Laskar Pemuda sudah cukup berperan dalam pemberdayaan ekonomi masyarakat hanya saja belum dikatakan maksimal dikarenakan masih banyak kendala yaitu kurangnya modal yang dimiliki, keterbatasan SDM dalam pengelolaan serta kurangnya kesadaran masyarakat. Untuk mengatasi kendala tersebut pihak BUMDes memiliki strategi atau upaya dengan cara mengupayakan tambahan modal, peningkatan kualitas SDM, dan meningkatkan kesadaran masyarakat.
PENGARUH AUDIT TENURE, KOMPLEKSITAS OPERASI DAN UKURAN KAP TERHADAP AUDIT DELAY (STUDI PADA PERUSAHAAN MANUFAKTUR DI BEI TAHUN 2016-2020)
Authors: Rahmanda Al Garin , Bambang Bambang , Waskito Iman
Published: December 2022

Tujuan dari penelitian ini adalah untuk mengetahui dan menganalisis pengaruh audit tenure, kompleksitas operasi dan ukuran KAP terhadap audit delay. Populasi pada penelitian ini adalah seluruh perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia periode 2016-2020 yakni sebanyak 193 perusahaan. Pemilihan sampel pada penelitian ini menggunakan purposive sampling dan didapatkan jumlah sampel akhir sebanyak 54 perusahaan. Teknik analisis data yang digunakan adalah regresi linear berganda dengan menggunakan bantuan software SPSS 26. Hasil dari penelitian ini menunjukan bahwa audit tenure berpengaruh positif terhadap audit delay, kompleksitas operasi dan ukuran KAP tidak berpengaruh terhadap audit delay.
PRAKTIK PEMBIAYAAN MURABAHAH DARI PERSFEKTIF PSAK 102 (Studi Kasus di KSP Pondok Pesantren Al-Madaniyah Jempong, Mataram)
Authors: Ari Sumiati , Fitriyah Nur , Lenap Indria Puspitasari
Published: December 2022

Penelitian ini bertujuan untuk menganalisis bagiamana raktik pembiayaan murabahah dari perspekttif PSAK 102 di Koperasi  Simpan Pinjam Syariah Pondok Pesantren Al-Madaniyah Jempong, Kota Mataram. Metode penelitian yang digunakan yaitu pendekatan kualitatif dengan pendekatan deskriptif dengan teknik pengumpulan data melalui wawancara, dokumentasi dan observasi. Adapun informan dalam penelitian ini yaitu pengurus dan keryawan sekaligus nasabah yang ada di KSP Ponpes Al-Madaniyah. Hasil penelitian ini yaitu masih ada  praktik akuntansi murabahah di KSP Ponpes Al-Madaniyah Kota Mataram yang belum sesuai dengan atau tidak menggunakan PSAK 102. Perlakuan akuntansi yang meliputi pengakuan, pengukuran, penyajian dan pengungkapan masih ada yang belum sesuai dengan PSAK 102. Praktik akuntansi murabahah yang belum sesuai tersebut meliputi pengakuan dan pengukuran potongan piutang murabahah (diskon) jika nasabah melunasi atau membayar angsuran lebih cepat dari waktu yang ditentukan, pada pengakuan dan pengukuran denda jika nasabah lalai dalam membayar angsuran, dan pada penyajian akuntansi murabahah pada piutang murabahah yang menyajikan pembiaayaan murabahah bukan piutang murabahah. Pada KSP Syariah Ponpes Al-Madaniyah jugak tidak menyediakan cadangan kerugian untu piutang tak tertagih.
Conhecimentos e Práticas de Uso de Máscaras em Tempos de Pandemia COVID-19
Authors: Amorim M. Francisca , Nunes Sousa João , Fróis Ana Teresa , Rodrigues Pacheco Diana
Published: December 2022

INTRODUÇÃO: O uso de máscara é recomendado universalmente para a prevenção da transmissão da COVID-19, sendo frequente a observação de erros. Pretendeu-se avaliar conhecimentos e práticas de uso de máscaras, de forma a determinar a necessidade de medidas de educação para a saúde.MATERIAL E MÉTODOS: Estudo analítico observacional transversal através de questionário de autorresposta aplicado a uma amostra por conveniência de utentes adultos de três unidades de Cuidados de Saúde Primários.RESULTADOS: Obtiveram-se 299 questionários válidos, com uma amostra predominantemente constituída por elementos do sexo feminino (71,6%), com uma média de idades de 45,0±15,1 anos. O tipo de máscara identificado como mais usado foi a máscara cirúrgica (82,4%), sendo o principal motivo da escolha a eficácia de proteção (53,6%). Quem percecionou maior risco de infeção opta por máscaras com maior eficácia (54,6% vs 26,5%; p=0,046), enquanto quem referiu não sentir necessidade de usar máscara escolhe em função da disponibilidade (50,0% vs 22,2%; p=0,025). Quem considerou a máscara necessária apresentou menor número de erros na utilização (p<0,001) e uma maior taxa de desinfeção das mãos (82,3% vs 23,5%, p<0,001). Não se observou nenhum caso de utilização da máscara sem erros.DISCUSSÃO: Cerca de 98% das pessoas referiu usar máscara sempre ou a maioria das vezes que saía de casa, cumprindo as recomendações em vigor. As pessoas não vacinadas sentem-se em maior risco de contrair a doença, revelando confiança na eficácia da vacina.CONCLUSÃO: O conhecimento da população em relação às máscaras e ao seu objetivo potencia a sua eficácia e correta utilização.
Eosinophilic Gastroenteritis: An Unusual Disease of Gastrointestinal Tract
Authors: Gaudêncio Margarida , Mendonça Teresa
Published: December 2022

Eosinophilic gastroenteritis (EGE) is a rare gastrointestinal disease characterized by generalized abdominal pain, nausea, vomiting, diarrhea, gastrointestinal bleeding and weight loss. The etiology and pathogenesis are not well understood and mostly based on case reports. Clinical presentation may vary depending on sites and depth of involvement of the gastrointestinal tract. The diagnosis is usually confirmed by histology that shows eosinophilic infiltration and the absence of secondary cause of eosinophilia.The authors present a case report of a 47-year-old woman that was diagnosed with dyslipidemia, obesity and allergic rhinitis. She had no significant family history. She was admitted in internal medicine department with 2 weeks of abdominal pain, nausea, vomiting, diarrhea and weight loss (> 10%). Further study revealed increased eosinophil count, normocytic anemia, elevated erythrocyte sedimentation rate and normal Ig E levels. Digestive endoscopic study was performed, and multiple biopsy specimens showed moderate eosinophilic infiltration in stomach and duodenal mucosa.The patient was started on prednisolone, with clinical improvement. Follow-up go the patient twenty years after the beginning of this treatment showed stabilization of clinical symptoms and laboratory tests.So, eosinophilic gastroenteritis is characterized by three criteria - presence of gastrointestinal symptoms, histologic evidence of eosinophilic infiltration and exclusion of other causes of tissue eosinophilia. The treatment is based on the severity of symptoms. Corticosteroids are the mainstay of therapy, so the usual dose of prednisolone/prednisone is 20-40 mg daily for two weeks with tapering thereafter. In the literature, the use of montelukast and biologic agents have been reported.
CALOR SECO
Authors: Oliveira Camila Natalia de , Souza Cinthia Ferreira de , Dorigo Hyandra Kammylly Monjardim , Ramos Vitória Toth
Published: December 2022

A presente revisão de literatura tem como objetivo descrever a importância e como são utilizados os métodos de esterilização e desinfecção utilizando o calor seco por meio da incineração, flambagem e a estufa de calor, sendo estes os processos mais comuns realizados em objetos utilizados na área médica em geral e também nos laboratórios universitários, como tesouras, pinças, agulhas hipodérmicas, entre outros instrumentos cirúrgicos.
MAVİ VATAN, GÖK VATAN İLE SİBER VATAN SÖZ ÖBEKLERİNİN ANLAMLARI VE OLUŞTURULMA YÖNTEMLERİ
Authors: AYDIN Erdal
Published: December 2022

Dil toplumsal değişikliklerden etkilenen canlı bir varlıktır. Toplumsal alandaki her olay dilde kendisini gösterir. Son dönemde Türkiye’nin yaşamış olduğu önemli olaylar, dilde yeni kavramların ortaya çıkmasını sağlamıştır. Ancak ne anlama geldiği tam olarak bilinmeyen bu yeni kavramlar, insanlar arasında oldukça merak uyandırmış, arama motorlarında araştırılmaya başlanmış ve günlük hayatta insanların üzerinde durduğu konular haline gelmiştir. Gündemde ve sosyal medyada çok fazla yer aldığı için trend topic (en çok konuşulan konu) olan bu yeni kavramlar, Türkiye’nin başta Yunanistan olmak üzere komşularıyla yaşadığı güncel krizler nedeniyle, hemen hemen her gün ulusal ve uluslararası medyada karşımıza çıkmaktadır. Konuyla ilgili olarak üretilen ilk yeni kavram mavi vatan söz öbeğidir. Sonrasında bu konuyla bağlantılı olarak gök vatan ve siber vatan söz öbekleri üretilmiştir. Türkiye için önemli yol haritaları olan, devletin en üst makamlarınca sahip çıkılan ve henüz sözlüklerde anlamsal karşılığı yer almayan bu üç söz öbeğinin özünde vatan savunması bulunmaktadır. Bu çalışmada, yeni üretilen söz öbeklerinin daha iyi anlaşılabilmesi maksadıyla disiplinler arası elde edilen veriler, belgesel tarama yöntemi ile incelenmiş ve bu öbekleri tanıtmaya yönelik bir dil bilimsel inceleme yapılmıştır.
HECRÎ DÎVÂNI’NDA SOSYOKÜLTÜREL UNSURLAR
Authors: ÖNAL Latife Bihter
Published: December 2022

Klasik Türk edebiyatı köklü bir edebî geleneğe ve kendine özgü bir hüviyete sahiptir. Edebiyatımıza altı asırdan daha uzun bir süre tesir etmiştir. Genellikle soyut ve hayale dayalı bir nitelik taşıması ve kâidelere dayalı olması, sosyal hayattan kopuk ve şairlerin toplum hayatından uzak olduğu iddiasıyla haksız tenkitlere maruz kalmıştır. Bu eleştirilerin aksine dîvân şairlerinin ürettikleri edebî eserler incelendiğinde, devrin gündelik hayatından izler taşıyan birçok önemli unsuru yansıttığı görülecektir. Bu çalışmada, on altıncı yüzyılda yaşamış Hecrî mahlaslı âlim ve faziletli bir şair olan Kara Çelebi Muhyîdin Mehmet’in Dîvânı’nda yararlandığı sosyokültürel unsurları tespit ederek Klasik Türk şiirinin sosyal hayattan uzak olmadığı ispat edilmeye çalışılacaktır. Hecrî’nin şiirlerinde yaşadığı toplumun gündelik hayatından izlere sıklıkla rastlanmaktadır. Şairin sosyokültürel hayatla ilgili olarak seçilen örnek beyitleri, musammatları ve kıtaları “toplumsal yapı”, “meslek erbâbları”, “spor ve oyunlar”, “müzik”, “yiyecekler”, “giyim-kuşam”, “mekânlar”, “inanış biçimleri ve uygulamalar”, “gündelik eşyalar”, “dinî kimlikler ve tipler”, “savaş aletleri”, “inanç ve gelenekler”, başlığı altında etraflıca incelenmiştir.
EFEKTIFITAS PENGGUNAAN MEDIA PEMBELAJARAN MATEMATIKA BERBAHAN SAMPAH UNTUK MENGURANGI LEARNING LOSS AKIBAT PANDEMI COVID-19
Authors: Deda Yohanis Ndapa , Disnawati Hermina
Published: December 2022

During the Covid-19 pandemic, there was a change in the education system, namely regular or face-to-face learning suddenly changed to learning from home (BDR). One of the difficulties is the change in the direct learning climate to online learning, which is done individually. This difficulty resulted in learning loss for students. Learning loss has a long-term negative impact, namely reduced student academic achievement and cognitive skills. Therefore, it is necessary to choose learning media to minimize learning loss due to BDR during the Covid-19 pandemic. One learning media that is suitable for the conditions of the learning community in Kefamenanu City is the Mathematics learning media made from Waste (MPMBS), namely positive and negative charges. This study aims to reduce learning loss for students in the learning community in the city of Kefamenanu. The type of research is an experimental, pre-Experimental Design, namely a One-Group Pretest-Posttest with 11 students in the Sunday school community at one of the GMIT Churches in Kefamenanu. Data collection methods are tests, questionnaires and documentation. The data analysis techniques are descriptive statistical analysis, N-Gain analysis and inferential analysis. The results showed that the average value of the pretest was 33, and the average value of the posttest was 57.17. There was an increase after the students were given the learning treatment using MPMBS with a charge of 27.57 and an average N-gain of 0.64, including the medium category. Based on the results of this study, it can be concluded that the use of waste-based MPMBS in learning integer operations can improve learning achievement while reducing learning loss in the community of Sunday school children in Kefemenanu. The next plan that will be done is to analyze the level of motivation of respondents to the use of MPMBS
Çeşitli Deneyimsel Unsurların Müşteri Memnuniyeti ve Yeniden Satın Alma Niyetine Etkisi: Kahve Müşterileri Üzerine Bir İnceleme
Authors: MUTLU Çiğdem , BULUT Zeki
Published: December 2022

Günümüzde kahve tüketimi ve kahve dükkanlarının yaygınlaşması yerli ve yabancı birçok kahve dükkanı arasında rekabeti arttırmıştır. Kahve, artık bir içecek olmaktan çıkarak sosyalleşmenin bir parçası konumuna gelmiştir. Kahve dükkanları rekabet ortamında ön sıralarda yer almak için müşterilerin dükkanlarından olumlu düşüncelerle ayrılmasını sağlayacak deneyimler yaşatması gerekmektedir. Müşterinin deneyiminin olumlu sonuçlar doğurması ise hedef kitlenin kişilik özelliklerine göre değişiklik göstermektedir. Bu doğrultuda kahve dükkanlarının hedef kitlelerine göre menülerinden atmosferlerine dış görünümünden düzenlenen etkinliklere kadar her şeyi düşünerek hareket etmeleri gerekliliğini ortaya çıkarmaktadır. Bu bağlamda, çalışmanın amacı, İzmir ilindeki kahve tüketicilerinin çeşitli deneyimsel unsurlarının, memnuniyetlerinin ve tekrar satın alma niyetlerinin incelenmesidir. Bu bağlamda araştırmanın evrenini İzmir ilindeki kahve tüketicileri oluşturmaktadır. Evrenin tamamına ulaşılmasının mümkün olmaması sebebiyle olasılıklı olmayan örnekleme yöntemlerinden kolayda örneklem yoluyla 178 tüketiciden veri toplanmıştır. Toplanan verilere tanımlayıcı analizler yapılarak katılımcıların demografik ve davranışsal özellikleri incelenmiştir. Ardından ölçüm modeli test edilmiştir ve son olarak yapısal model test edilerek hipotezler test edilmiştir. Deneyimle ilişkili müşteri kişilik özelliklerinin, tekrar satın alma niyeti üzerindeki doğrudan ve dolaylı etkisini olduğu ve bu kişilik özelliklerinin müşteri tatminini de olumlu yönde etkilediği sonucuna ulaşılmıştır. Ayrıca, bağlamsal deneyim ve müşteri marka aidiyetinin müşteri tatmini üzerinde pozitif etkisi olduğu ve müşteri tatmini aracılığıyla tekrar satın niyeti oluşturduğu belirlenmiştir.
FATİH YAHYA AYAZ, MAKRÎZÎ; SİYERİN ÖNCÜLERİ, SİYER YAYINLARI, İSTANBUL 2021, 126 SAYFA.
Authors: DİNİZ Semanur
Published: December 2022

Eser, “Siyerin Öncüleri” serisi içerisinde yer almaktadır. Bu seriden kısaca bahsetmek çalışmanın kıymetini ortaya koymada fayda sağlayacaktır. Hz. Peygamber’e duyulan sevgi ve ilgi, tarih boyunca Müslümanları siyere dair çalışmalar yapmaya sevk etmiştir. Hz. Peygamber’in hayatını ve şahsiyetini konu edinen bu çalışmalar, İslâm tarihinin her döneminde varlığını muhafaza etmiş, sayısız âlimin katkılarıyla da zengin bir siyer literatürü oluşmuştur. “Siyerin Öncüleri” serisi de bu çalışmaları kaleme alan âlimlerden bahseden bir seridir. Bu seride alanında uzman kırk kişi belirlenmiş ve bu kişiler, ilk dönemlerden itibaren Hz. Peygamber’in hayatını en ince ayrıntılarıyla okura sunma gayreti içerisinde eserlerini kaleme almışlardır. Serinin ilk kitabı İslam tarihi sahasının tanınmış isimlerinden biri olan Prof. Dr. Mustafa FAYDA tarafından kaleme alınmıştır. İslam tarihinin her döneminde siyer yazımının farklı bakış açılarıyla canlılığını daima koruyacağını gösteren bu serinin oldukça önemli olduğunu vurgulamak gerekir.
Serinin otuz birinci kitabı ise Memlûk sahasında çalışmalarıyla tanınan Prof. Dr. Fatih Yahya AYAZ tarafından kaleme alınmıştır. Kitapta, Memlûk (648-923/1250-1517) asrında yetişen ve Mısır tarih ekolünün kurucusu olan Makrîzî (ö.845/1442) ve siyer eseri konu edilmiştir. Ayaz, “Siyerin Öncüleri” serisine katkı sağlayan bu eseriyle, Makrîzî’nin Hz. Peygamber’i konu alan İmtâu’l-esmâ‘ bimâ li’r-Resûl (li’n-Nebiyy) mine’l emvâl/enbâ/ebnâ ve’l-ahvâl ve’l-hafede ve’l-metâ adlı eserinin tanıtılmasını amaçlamaktadır. Siyer sahasında Memlûk döneminin ihmal edildiği vurgusunu yapan yazarın (s. 13), Makrîzî ve siyer eserini konu ederek bu ihmalin giderilmesi adına bir çaba içerisine girdiği de anlaşılmaktadır.
The learning model Upaya Meningkatkan Pemahaman Siswa pada Materi Menentukan Nilai Fungsi dengan Menggunakan Bentuk Pembelajaran Talking-Stick
Authors: Waecih
Published: December 2022

Riset ini memiliki tujuan untuk mengetahui efektivitas metode talking-stick pada bidang studi matematika dengan materi Menentukan Nilai Fungsi di kelas 8 MTs.N 1 Serang. Metode yang digunakan berupa observasi tindakan kelas (classroom action research) dengan upaya memutar dua siklus tindakan yang dikenal sebagai siklus I dan siklus II.  Pengambilan data dilaksanakan malalui pengamatan, intervew, angket, serta studi pengarsipan. Hasil analisis dari dua putaran tersebut menunjukkan pengaruh peningkatan daya tarik pada siswa secara individu sehingga siswa bersemangat untuk terus mengasah pemahamannya dalam menguasai materi. Pengaruh lain ditunjukkan dengan adanya peningkatan prestasi belajar siswa secara signifikan dengan bukti kenaikan rata-rata kelas sebesar 90%.  Efektivitas bentuk pembelajaran ini dapat ditiru dengan ragam modifikasi yang ditentukan pengajar terhadap teori yang bersifat abstrak sekaligus dapat mengasah keterampilan motoric siswa.
Analisis Kemampuan Berpikir Kritis Matematis Pada Materi Trigonometri Berdasakan Self-Regulated Learning
Authors: Winda Alpusma , Hendro Utomo Fajar
Published: December 2022

Berdasarkan hasil studi pendahuluan di SMK Sore Tulungagung, ternyata masih banyak siswa yang memiliki kemampuan berpikir kritis matematis yang rendah. Hal ini dipengaruhi oleh kemandirian belajar siswa atau biasa disebut self-regulated learning.Materi trigonometri dianggap sulit oleh sebagian besar siswa pada tingkat kejuruan karena membutuhkan kemampuan berfikir matematis yang baik. Tujuan penelitian ini untuk mendeskripsikan kemampuanberpikir kritis matematis siswa kelas X dalam menyelesaikansoal trigonometri berdasarkan tingkat self-regulated learning tinggi, sedang dan rendah. Jenis penelitian ini adalah penelitian kualitatif dengan menggunakan pendekatan deskriptif. Subjek yang digunakan adalah 6 siswa kelas X TGB 1. Instrumen yang digunakanadalah angket, soal tes, dan pedoman wawancara.Berdasarkan hasil penelitian menunjukkan bahwa: (1) subjek yang memiliki self-regulated learning tinggi dapat memenuhi 4 indikator kemampuan berpikir kritis matematis yaitu klarifikasi, asesmen, penyimpulan, dan strategi/taktik. (2) subjek yang memiliki self-regulated learning sedang memenuhi 3 indikator kemampuan berpikir kritis matematis yaitu klarifikasi, asesment, dan strategi/taktik. (3) subjek yang memiliki self-regulated learning rendah memenuhi 1 indikator kemampuan berpikir kritis matematis yaitu klarifikasi.
Pengembangan E-Modul Berbantuan Geogebra pada Materi Transformasi Geometri SMA
Authors: Pramana Budi Wahyu Agung , Susanto  , Suwito Abi , Lestari Nurcholif Diah Sri , Murtikusuma Randi Pratama
Published: December 2022

GeoGebra yang valid, praktis, dan efektif. Model pengembangan yang diterapkan merupakan model Thiagarajan (4D) dengan empat tahap yaitu define (pendefinisian), design (perancangan), develop (pengembangan), dan disseminate (penyebaran). Luaran penelitian berupa e-modul yang dapat diakses secara daring di situs web GeoGebra dan secara luring melalui modul berformat pdf atau ggb. Subjek penelitian merupakan peserta didik kelas XI MIPA 1 SMAN 2 Tanggul. Berdasarkan hasil pengembangan diperoleh e-modul yang sangat valid dengan nilai koefisien korelasi  sebesar 0,85, memenuhi kriteria kepraktisan dengan tingkat cukup praktis ditinjau dari perolehan skor angket respons peserta didik sebesar 76,88%, dan tergolong dalam kategori efektif dalam meningkatkan pemahaman konsep peserta didik yang ditinjau dari rata-rata N-Gain sebesar 0,48. E-modul yang dikembangkan mampu meningkatkan pemahaman konsep peserta didik pada materi Transformasi Geometri SMA karena kemudahan dalam mengetahui hasil bayangan objek matematika dari suatu transformasi dan kemudahan dalam mengakses.
ANALISIS SEKTOR EKONOMI POTENSIAL SEBAGAI ARAHAN PEMBANGUNAN EKONOMI WILAYAH
Authors: Ufitri Ayu Nisa , Puspitasari Ardiana Yuli
Published: December 2022

Pelaksanaan pembangunan ekonomi wilayah yang tidak disesuaikan terhadap potensi dari masing-masing wilayah mengakibatkan sumber daya yang dimiliki dimanfaatkan secara kurang optimal sehingga mengakibatkan lambatnya proses pertumbuhan ekonomi wilayahnya. Oleh karena itu, perlu untuk mengidentifikasi potensi ekonomi di masing-masing wilayah agar penyusunan perencanaan pembangunan wilayah menjadi lebih terarah dan juga menjadi dasar dalam pengambilan kebijakan yang mana prioritas pembangunan ekonomi difokuskan pada pengoptimalan sektor ekonomi potensial sehingga dapat mendorong percepatan pertumbuhan ekonomi. Tujuan penulisan artikel kajian ini yaitu untuk menganalisis sektor ekonomi potensial yang digunakan sebagai arahan pembangunan ekonomi wilayah dengan pengambilan studi kasus yaitu Kota Semarang, Kota Surabaya, dan Kota Bandung. Metode penulisan artikel ini yaitu deskriptif melalui pendekatan literatur studi. Berdasarkan hasil kajian, sektor ekonomi potensial di Kota Surabaya yaitu sektor jasa perusahaan. Sedangkan sektor ekonomi paling potensial di Kota Semarang dan Kota Bandung yaitu sektor informasi dan komunikasi.
Risk Stratification in Patients with Coronary Artery Disease: Timeliness of Invasive Interventions
Authors: Nishkumay Olga I. , Rokyta Oksana I. , Kordubailo Illia A. , Kovalenko Aza A. , Govorov Artem O. , Gorda Igor I. , Dubynska Svitlana M. , Vibla Marta Yu. , Pidmurniak Nataliia O.
Published: December 2022

Coronary artery disease (CAD) remains a top cause of morbidity and mortality nowadays. Current guidelines are used to deϐine timely diagnostic and management strategies for a patient with new angina symptom. According to the guidelines, the main purpose is assessment of the pretest probability of obstructive CAD. Exercise electrocardiography is the most accessible methodwith 85-90% speciϐicity and 45-50% sensitivity. Cardiopulmonary exercise testing (CPET) with concomitant monitoring of electrocardiogram, heart rate and blood pressure, expired gas analysis has become widespread among different exercise tests. CPET is an important clinical tool to estimate exercise capacity. In most cases it allowsto determine the causes of limited physical activity, evaluate both the blood supply (pulmonary, cardiovascular, haematopoietic systems) and tissue oxygen metabolism (skeletal muscle system) in response to physical exercise.The indications for invasive coronary angiography include: high clinical risk of CAD, symptoms which are refractory to medical therapy, low tolerance to exercise or if revascularization is considered for improvement of prognosis.

The aim. To highlight the need for a combination of non-invasive stresstesting (CPET, stress echocardiography) and invasive testing (such as coronary angiography) to develop proper tactics of treating patients with established CAD.

Conclusion. Described clinical case demonstrates preferences of combined different functional non-invasive tests (CPET, stress echocardiography) in a patient with confirmed CAD, who received prognosis modifying therapy and had high exercise tolerance due to regular cardio training. This gave the reason for postponing the repeated ICA to determine the dynamics of the progression of coronary atherosclerosis. However, when an anginal attack occurred and repeated urgent ICA was performed, it became necessary to perform coronary artery bypass grafting and, later, due to the continuation of anginal attacks and the presence of areas of ischemia, stenting of the trunk of the left coronary artery.
Features of Surgical Treatment of Patients with Splenic Artery Aneurysms (Case Report and Literature Review)
Authors: Orel Yuriy H. , Orel Hlib Y. , Khorkavyi Yuriy Z. , Slabyy Oleg M.
Published: December 2022

Despite the insigniϐicant prevalence, aneurysms of the splenicartery take a dominant share among all visceral aneurysms with a predominance of morbidity in women of childbearing age. Taking into account the mostly asymptomatic course and the high risk of mortality due to its rupture, timely diagnosis and correct treatment strategy remain extremely important. Questions regarding the choice of surgical treatment tactics for patients with this pathology remain debatable.

The aim. Demonstration of a clinical case, improvement of diagnosis andsurgical treatment of patients with splenic artery aneurysms.

Clinical case. Female patient G., 32 years old, with complaints of periodic pain in the left hypochondrium, signs of portal hypertension against the background of cavernous transformationof the portal vein, history of recurrent bleeding from the esophageal veins, hypersplenism admitted with a pre-diagnosed aneurysm of the splenic artery of giant dimensions (diameter 8x5 cm). The patient was qualified for open surgery and aneurysm resection with splenectomy and spleen autotransplantation by N. Roth. The postoperative period was complicated by the occurrence of reactive pancreatitis on day 7, which was successfully treated conservatively. In the future, the course was unremarkable. The remote follow-up lasted two years, and no recurrence of the aneurysm was detected. The performed immunogram showed normal results.

Conclusion. The timely diagnosis makes it possible to establish the correct diagnosis, justify the treatment tactics and prevent fatal complications. Open surgical intervention in somecases remains the method of choice in the treatment of this pathology. Autotransplantation of the spleen has shown good long-term results and can be performed in patients of this category for the prevention of immunodeficiency states.
Bor Oksit’in (B2O3) PET’in Termal ve Mekanik Bozunma Davranışı Üzerine Etkisi
Authors: DEMİREL Bilal , YARAŞ Ali , AKKURT Fatih , SÜRDEM Sedat
Published: December 2022

Bu çalışmada, ekstrüzyon yöntemiyle bor oksit (B2O3) farklı miktarlarda (kütlece %0,05–0,8) polietilen tereftalat’a (PET) katkılanarak önce PET/B2O3 granülleri sonrasında ise sırasıyla enjeksiyon ve gerdirme-şişirme-kalıplama yöntemleriyle şişe üretimi gerçekleştirildi. B2O3 içeriğinin artmasıyla PET kompozitin viskozitesi azalmış ve en düşük viskozite değeri %0,8 B2O3 konsantrasyonu için 0,385 dL/g olarak ölçülmüştür. PET kompozitlerin kristalleşme sıcaklığı (Tc), B2O3 miktarının artışına bağlı olarak yaklaşık 8,2ºC yükselmiştir. PET’in bozunması sonucu açığa çıkan izoftalik asit (IPA) üzerinde B2O3 katkısının herhangi bir etkisi görülmezken asetaldehit (AA) miktarında azalma, karboksilik asit (COOH) ve dietilen glikol (DEG) miktarında ise artış meydana gelmiştir.
Co-synthesis of zirconium boride/silicide/oxide composite powders by magnesiothermic reduction
Authors: OVALI DÖNDAŞ Didem
Published: December 2022

This study uses a magnesiothermic reduction method to investigate the co-synthesis of zirconium boride, silicides, and oxide powder composites using ZrO2, B2O3, Si, and Mg initial powders. The synthesis of high-temperature ceramic powders is examined through milling durations, reduction temperatures, and excess magnesium addition. Thermochemical analysis of probable reaction products was conducted by the Factsage software. According to the results, the thermochemical predictions and resultant powder phases showed good coherency. High-energy milling has a significant effect on the formation of the zirconium boride phase after annealing. However, extended milling time and higher annealing temperature have no significant effects on the composition of the constituted composite powders according to the X-ray diffraction results. An annealing temperature of 600 ºC was enough to obtain ZrB2-based ceramic composite powders. In the final powder phases, the excess magnesium addition to the stoichiometric displays an important feature. After the milling, annealing, and leaching procedure, the stoichiometric powder composition comprises ZrB2, ZrSi, ZrSi2, ZrO2, and MgSiO2, and excess Mg added powders have the ZrB2, ZrSi, ZrSi2, ZrO2 phases in their structure. Scanning electron microscopy analysis was utilized to observe the morphologies of the powders throughout each step of the synthesis procedure and revealed the finely structured morphology of synthesized powders.
Diabetic patients with inadequate flow of the posterior tibial artery and in dialysis are not good candidates for Syme amputation
Authors: Cafruni Virginia Maria , Parise Ana Cecilia , Santini-Araujo Maria Gala , Carlucci Sofía , Villena Daniel Sebastián , Angel Conti Leonardo , Sotelano Pablo , Carrasco Marina
Published: December 2022

Objective: There is a renewed interest in Syme amputation (SA) as it is considered a “lower limb salvage” procedure. The aim of this study was to describe the characteristics and evolution of diabetic patients who underwent SA to search for factors that would affect the outcome by comparing a group of patients who had a successful amputation against those who required a major amputation. Methods: Seventeen diabetic patients submitted to non-traumatic SA between 2008 and 2016 were analyzed retrospectively. Results: Eight patients required a higher level of amputation. In this group, six patients continued with the posterior tibial artery (PTA) occluded despite the revascularization, and seven were on dialysis. When assessing the permeability of PTA and dialysis as predictors of failure, they multiplied the risk by 20 (cOR of 24 and 21, respectively). However, after adjusting for both factors, there was only clinical significance. Conclusion: SA in diabetic patients may be an alternative in those with a preserved heel pad tissue vascularization and permeable posterior tibial artery at the time of surgery. Patients on dialysis are likely to fail with this level of amputation. Level of Evidence IV; Therapeutic Studies; Retrospective Cohort Study.
Minimally invasive surgery for pedal digital deformity: a systematic review
Authors: Richard Edwards Steven , Grace Murray Madeleine , Gilheany Mark Francis
Published: December 2022

Objective: The interest and application of minimally invasive surgery (MIS) in treating lesser toe deformities have increased worldwide. The symptoms are often attributed to callosities and localized pressure. Conservative treatment may improve comfort, but its success largely depends on the level of deformity. When conservative treatment fails, surgery may be indicated. This study explores the available evidence and reviews in the literature seeking to examine the efficacy of MIS in lesser toe pathology. Methods: A systematic review was performed, and the search included the following databases: Cochrane Library, CINAHL, MEDLINE®, PUBMED, Science Direct, and other relevant peer-reviewed sources between September 2019 and June 2022. In addition, a manual search was conducted in Australian, American, British, and European orthopedic and podiatric scientific data for relevant studies. Results: The search for potentially eligible information for this systematic review yielded 92 unique studies. All studies identified were obtained and reviewed. An updated search was performed in July 2022, resulting in no additional studies that satisfied the inclusion criteria. After considering all potentially eligible studies, five (5.4%) met the inclusion criteria. One thousand one hundred eighty-six lesser toe procedures (500 patients) were included. The overwhelming majority of patients were female (80.5%). The patient’s mean age was 56.9 (range 18-91) years, and the mean follow-up was 19.6 (range 6-33) months. All of the studies included early mobilization in the postoperative protocol. Conclusion: There is a need for more research using a combination of validated patient-reported outcomes to evaluate the effectiveness of MIS procedures in treating lesser toe deformities alongside the development of validated and tested treatment algorithms to guide surgical decision-making. Level of Evidence III; Therapeutic Studies; Systematic Review.
Radiosynovectomy of the ankle in hemophilic arthropathy: effectiveness of samarium-153 and yttrium-90
Authors: Maia Rodrigues Hugo , Sarmet Moreira Damas dos Santos Portilho de Castro Giuliane , Dos Santos Martins Marcela , Cesar Mattos e Dinato Mauro , Feldberg Andrade Pinto Glenda , Bosso da Silva Ricciardi Janaina , Taro Inoue Sakuma Emerson , De Oliveira Santos Allan , Castro Ozelo Margareth , Gonçalves Pagnano Rodrigo
Published: December 2022

Objective: Evaluate the effect of radiosynovectomy of the ankle with samarium-153 and yttrium-90 in hemophilic arthropathy through the possible reduction of hemarthrosis, analyzing complications, adverse effects, and the need for complementary therapies. Methods: Radiosynovectomy of the ankle in 15 hemophilic patients was analyzed retrospectively and followed between January 2008 and December 2021. The analysis was performed through patients’ medical records and diaries to quantify hemarthrosis that occurred six months before and six months after the procedure. Clinical follow-up and evaluation of outcomes were also analyzed. Results: Eighteen radiosynovectomies of the ankle were performed in 15 patients with a mean follow-up of 124 months. A reduction in episodes of haemarthrosis has been demonstrated within six months (p<0.001). There were no adverse effects or complications in the short and long term. Approximately 61.1% of the patients did not require complementary therapies afterward. Conclusion: The study demonstrated that radiosynovectomy of the ankle with samarium-153 and yttrium-90 in hemophilic patients is effective and safe. There was a decreased frequency of hemarthrosis, less need for complementary procedures, and no complications and adverse effects. Level of Evidence IV, Case Series.
Achilles tendon reconstruction using a biosynthetic graft: a case report
Authors: Alencar Mendes de Carvalho Kepler , Schmidt Eli , Ehret Amanda , Chun Kim Ki , Barbachan Mansur Nacime Salomão , De César Netto César
Published: December 2022

A 56-year-old male was admitted to an outpatient clinic five months after feeling a snap in his right heel while walking in the yard. Clinical and imaging evaluation demonstrated a discontinuity of Achilles tendon (AT). The measured gap between the insertion and the proximal stump was 13cm. The patient underwent reconstruction using a bio-absorbable synthetic graft associated with a Flexor Hallucis Longus (FHL) transfer. Good functional outcomes were noted. Achilles tendon reconstruction with the biosynthetic flexible band proved feasible for massive tendon defects by inserting a biological scaffold for native tendon healing, improving postoperative recovery and strength. Level of Evidence V; Therapeutic Studies; Expert Opinion.
Posterior tibial tendon dislocation after a medial ankle sprain: a case report
Authors: Mombello Zuleta Franco , Redlich Cortés Alex , Lecaros Lyon Gerardo , Chaparro Ravazzano Felipe , Pellegrini Pucci Manuel , Ortiz Mateluna Cristian , Carcuro Urresti Giovanni
Published: December 2022

Medial ankle sprains have a very low incidence (5% of ankle ligament injuries), and most of the time, the first structure involved is the deltoid ligament complex. However, other structures, such as the spring ligament, posterior tibial tendon, and flexor retinaculum, can also get damaged. A 32-year-old man who had an ankle sprain while performing sports activities showed magnetic resonance imaging findings compatible with a detachment of the flexor retinaculum and medial dislocation of the posterior tibial tendon. Surgical intervention was suggested to this patient; deepening of the medial retromalleolar groove and reattaching of the retinaculum were performed. It is very important to consider this rare injury after a medial ankle sprain and to think out of the box, not always assuming a deltoid ligament lesion. Level of Evidence V; Therapeutic Studies; Expert Opinion.
Translation, cultural adaptation, and validation of the Manchester-Oxford Foot Questionnaire into Brazilian Portuguese
Authors: Bittar Pessoa Gregory , Rodrigues de Miranda Bruno , Zaccaria Prates de Oliveira Leticia , Amantea Fernandes Herbert , Abdul Ghani Abdul Ghani Mahmoud Beerens , Candido de Paula Neto Antonio , Pupa de Freitas Álvaro Diego , Ryuko Cândido Nishikawa Danilo , Mendonça Ferreira Thiago , Dos Santos Barroco Rui
Published: December 2022

Objective: Translate, culturally adapt and validate the Manchester-Oxford Foot Questionnaire (MOXFQ) into Brazilian Portuguese. Methods: The translation followed the guidelines standardized in the literature, including initial translation, back-translation, committee review, pre-test phase, and application of the final questionnaire in 50 patients. Intraobserver reproducibility was evaluated by reapplying the final version of the questionnaire 14 days after the first application. The validation of the final MOXFQ translation was assessed by conjoint application with the SF-36 Quality of Life questionnaire; similar domain scores of the two questionnaires were compared and analyzed. Results: Excellent reproducibility was observed for three domains with statistical significance, the intra-class correlation coefficient (ICC) values were: pain 0.98, walking/standing 0.99, and social interaction 0.98. Internal consistency/reliability obtained excellent values: pain 0.992, walking/standing 0.997, and social interaction 0.992, all with statistical significance (p<0.001). In the MOXFQ validation compared to the SF-36, the highest correlations of the study were found between the SF36 physical functioning domain and the MOXFQ walking/standing (-0.72) and social interaction domains (-0.73). Comparing the MOXFQ walking/standing domain, a good correlation was obtained with the SF-36 physical functioning (-0.41), bodily pain (-0.42), vitality (-0.45), and mental health (-0.40) domains. Also a good correlation was obtained on MOXFQ pain domain with the SF-36 physical functioning (-0.45) and social functioning (-0.43). Conclusion: The MOXFQ Brazilian version proved reliable, valid, and reproducible in measuring the symptoms and functional limitations of patients affected by foot and ankle diseases. Level of Evidence IV; Therapeutic Studies; Case Series.