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CoDAS ◽  
2022 ◽  
Vol 34 (3) ◽  
Author(s):  
Silvana Maria Monte Coelho Frota ◽  
Carlos Alberto Leite Filho ◽  
Carolina Salomone Bruno ◽  
Lanna Borges Carvalho ◽  
Natalia Almeida Riegel ◽  
...  

RESUMO Objetivo Verificar a confiabilidade teste-reteste do Masking Level Difference em estudantes universitárias normo-ouvintes. Método Estudo prospectivo descritivo com 78 adultos jovens do gênero feminino sem queixas auditivas, submetidas à versão, em compact disc, do Masking Level Difference da Auditec of Saint Louis. O Masking Level Difference foi determinado por meio da diferença entre as relações sinal-ruído nos limiares auditivos encontrados nas condições antifásica e homofásica. O teste foi aplicado pelo mesmo examinador em dois momentos (teste e reteste) com intervalo de sete a 14 dias entre eles. A análise estatística inferencial incluiu comparação das situações teste e reteste por meio do teste t de Student para amostras pareadas, cálculo do coeficiente de correlação intraclasse e dos intervalos de confiança de 95% para as relações sinal/ruído nos limiares auditivos nas condições antifásica e homofásica e para o cálculo do Masking Level Difference. Resultados A média da relação sinal-ruído no limiar auditivo na condição homofásica foi -12,59 dB e -12,46 dB nas situações teste e reteste, respectivamente, e -21,54 dB e -21,08 dB na condição antifásica. A média do Masking Level Difference foi 8,95 dB no teste e 8,74 dB no reteste. Os coeficientes de correlação intraclasse obtidos foram 0,436, 0,625 e 0,577 para as condições homofásica, antifásica e Masking Level Difference, respectivamente. Conclusão O teste Masking Level Difference mostrou grau moderado de confiabilidade teste-reteste em estudantes universitárias normo-ouvintes.


2021 ◽  
Vol 6 (2) ◽  
pp. 220-227
Author(s):  
Arisman Sabir ◽  
Ikhsan Maulana Putra
Keyword(s):  

Pancasila merupakan dasar negara yang menjadi pedoman bagi masyarakat untuk berprilaku dan bersikap baik, sesuai dengan kebudayaan leluhur bangsa Indonesia. Masalah penelitian ini mahasiswa sedikit demi sedikit melupakan nilai luhur yang menjadi ciri khas bangsa Indonesia. Tujuan penelitian ini menghasilkan pengembangan Multimedia Interaktif yang layak digunakan dalam pembelajaran PKN materi nilai-nilai pancasila dan nasionalisme. Solusi yang diharapkan produk pengembangan multimedia interaktif berupa aplikasi software berisi materi nilai-nilai pancasila dan nasionalisme yang dikemas dalam bentuk Compact Disc atau dapat disimpan dalam flashdisk sehingga produk lebih fleksibel untuk digunakan mahasiswa. Penelitian ini menggunakan metode pengembangan dengan menerapkan prosedur ADDIE, yaitu: analisis media, materi, nilai-nilai karakter. Berdasarkan hasil penelitian, hasil multimedia interaktif berbasis karakter dan nasionalisme memenuhi kriteria sangat valid dengan hasil uji ahli media mencapai 93%, ahli materi mencapai tingkat kevalidan 87%, ahli bahasa mencapai 87%, dan hasil uji coba lapangan mencapai 86,9%, hal ini karena materi nilai-nilai pancasila dan nasionalisme memiliki kesesuaian warna, kesesuaian gambar, kesesuaian ukuran tulisan, kesesuaian jenis huruf, desain cover menarik, mampu memberikan kemudahan. Hasil pemahaman mahasiswa rata-rata nilai pre-test 61,5 dan nilai post-test 85,5. Pada uji-t manual dengan tingkat kemaknaan 0,05 diperoleh hasil thitung.  ttabel yaitu 3,535 ≥ 2,093 artinya Ho ditolak dan Ha diterima. Terdapat perbedaan yang signifikan terhadap materi nilai-nilai pancasila dan nasionalisme yang dikembangkan, sehingga multimedia interaktif berbasis karakter layak digunakan dalam pembelajaran pendidikan kewarganegaraan sebagai salah satu sumber maupun materi pada pembelajaran kewarganegaraan di STKIP Muhammadiyah Muara Bungo.


2021 ◽  
Vol 4 (2) ◽  
pp. 1
Author(s):  
Al Zuhri ◽  
Heri Rahmatsyah Putra

The goal of this study was to look at the use of ethics in Aceh's cinema, namely, as an area of Islamic law. Qualitative content analysis with an explanatory approach was employed as the strategy. Meanwhile, documentation were employed to obtain data. The study's focus is on audiovisual items of Aceh movie video compact disc, "Zainab Section 2". The study's findings suggest that the movie "Zainab Section 2" failed to convey themes that are consistent with Islamic communication principles. Even if there are, they are in the minority. There is a lot of lameness in Islamic communication ethics, according to the author. Furthermore, this film lacks a specific personality that distinguishes it from works outside the region, has gotten little government attention, and does not prioritize the presentation of educational and da'wah aspects. As a result, the presence of a particular movie censorship institution in Aceh is extremely vital for the future orientation of Acehnese cinema, given that, in addition to being able to have positive effects, films may undeniably have detrimental impacts on the audience. And good cooperation is needed from various parties, be it the government, universities, media crews, artists, and elements of society. So, it is hoped that in the end, the enforcement of Islamic law in Aceh can immediately touch the movie aspect.


2021 ◽  
pp. 339215
Author(s):  
Bernardo Patella ◽  
Giuseppe Aiello ◽  
Giuseppe Drago ◽  
Claudia Torino ◽  
Antonio Vilasi ◽  
...  

Author(s):  
Desnada Satria ◽  
Dwinardi Apriyanto ◽  
Supanjani
Keyword(s):  

Penelitian ini bertujuan untuk mengevaluasi efektifitas cahaya lampu LED + reflector (compact disc) sebagai salah satu alternatif untuk mengendalikan penggerek buah pada jeruk RGL dan pengaruhnya terhadap insidensi serangan lalat buah.Penelitian ini dilaksanakan pada Agustus 2020 sampai November 2020 di kebun jeruk gerga milik Bapak Darlin di Desa PAL VII, kecamatan Bermani Ulu Raya, kabupaten Rejang Lebong, provinsi Bengkulu ketinggian lahan ±1000 mdpl. Tanaman jeruk berumur 6 tahun ketika penelitian dilaksanakan, sudah berproduksi dan terawat baik dengan jarak tanam 5×5 meter. Pelaksanaan penelitian diawali dengan memasang instalasi listrik yang diberikan lampu pada tanaman sampel pada beberapa titik pengamatan di lokasi penelitian. Lampu yang telah dipasang dinyalakan setiap hari dari pukul 18.00-06.00 WIB dari tanggal 10 Agustus sampai 10 November 2020. Kemudian dilakukan pengamatan serangan penggerek dan lalat buah pada tanaman jeruk gerga dengan mengumpulkan buah yang jatuh setiap 7 hari dimulai dari hari pertama lampu dinyalakan. Tanaman perlakuan dipilih secara sengaja (Purposive). Tanaman utama (tanaman dipasangi lampu LED = TL), tanaman yang posisinya terdekat dengan tanaman utaman (TL) = TL+1, tanaman yang posisinya terdekat dengan TL+1= TL+2, dan beberapa tanaman lain yang jauh dari posisi tanaman berlampu tetapi masih satu hamparan kebun sebagai kontrol. Pola seperti ini diulang 5 kali sehingga secara keseluruhan membentuk rancangan yang seragam, tetapi secara umum akan membentuk kelompok (blok) akan tetapi perlakuan (TL, TL+1, TL+2,) posisinya sama (tidak acak) karena posisi menjadi perlakuan. Data hasil pengamatan dianalisis secara statistik dengan analisis varians (ANAVA) menggunakan uji F taraf 5%. Hasil uji F yang menunjukan pengaruh nyata diuji lanjut dengan menggunakan Beda Nyata Terkecil (BNT) pada taraf 5%. Dari hasil penelitian dapat disimpulkan bahwa penggunaan cahaya lampu LED sebagai repellent dapat menurunkan tingkat serangan penggerek buah, namun tidak berpengaruh pada serangan lalat buah.


2021 ◽  
Vol 26 (1) ◽  
pp. 110-118
Author(s):  
Jonathan Higgins

The adoption of playback media – such as vinyl and the compact disc – by performers as a means of sound creation and manipulation sees our perception of these media ‘elevated’ to the status of an instrument. As this practice develops, improvisers push these devices further in pursuit of new sounds, including actively exploring the sonic potential of failure and destruction. This article argues that when pushed to the point of failure, playback media begin to function as an improviser, exhibiting musical agency over the performance that mirrors that of human improvisers. This article will identify how failing playback functions within a performance, and explore the ways in which it can be understood to improvise, discussing how failing playback media can engage in a dialogical back and forth with human improvisers as well as the ways it can directly influence and determine the structure and musical content of a performance.


2021 ◽  
Vol 3 (1) ◽  
pp. 46
Author(s):  
Dini Hartiningsih ◽  
Helfi Agustin

The Yogyakarta City Government launched an innovation in health promotion at mosques, named the "healthy inside and outside"  in 2015. This program is a partnership with the mosque keeper to promote clean and healthy living habits. No studies have yet evaluated the extent of the success of the program. This study aims to see the effectiveness of the program in changing people's healthy behaviour. This type of research is an analytic survey with a cross-sectional study approach.  The research location is in the working area of the Umbulharjo Community Health Center. The population is 4608 families. The number of samples is 108 people who live around the mosque. The inclusion criteria is housewives because they have a lot of time at home, so there are more opportunities to be exposed to Compact Disc (CD) in mosques than other people who work outside the home. The exclusion criteria were people who were unwilling and deaf. The sampling technique is a probability proportionate to size, namely by taking the sample referring to mosques that play CDs and those that do not play with 2: 1 ratio. The control variables are age and level of education. Data were collected through a questionnaire and analyzed by Mann Whitney-test. The results showed a difference in the community's mean knowledge and attitudes around the mosque playing  (69.44) and not playing the health promotion CD (60.14). The Mann Whitney-test results obtained a p-value of 0.00, which means there is an effect of CD health promotion playing on the level of public knowledge about PHBS. The playing CD  health promotion at mosques in Umbulharjo District, Yogyakarta, has benefited from increasing housewives' knowledge about healthy and clean behaviour.


2021 ◽  
Vol 3 (1) ◽  
pp. 23-32
Author(s):  
Andung Dwi Haryanto

Penelitian bertujuan menghasilkan media pembelajaran bola voli untuk siswa SMK yang mengacu pada kurikulum 2013. Jenis penelitian yaitu R D, dengan langkah-langkah: studi pendahuluan, desain draf awal, validasi draf awal, uji coba skala kecil, uji coba skala besar, produk akhir, dan uji efektivitas. Uji coba skala kecil di SMK Negeri 1 Pejawaran. Uji coba skala besar di SMK Negeri 1 Wanayasa dan SMK Negeri 1 Punggelan. Uji Efektivitas di SMK N 2 Bawang. Instrumen yaitu: panduan wawancara, angket, dan tes pilihan ganda. Analisis data deskriptif kuantitatif dan kualitatif, uji t pada uji efektifitas. Hasil penelitian yaitu media pembelajaran bola voli untuk siswa SMK yang mengacu pada kurikulum 2013. Dikemas dalam satu keping Compact Disc yang memuat unsur teks, gambar, video dan suara. Media pembelajaran bola voli untuk siswa SMK yang mengacu pada kurikulum 2013 efektif dapat meningkatkan pemahaman siswa.


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