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Analisis Performa Produksi Ayam Broiler Strain Cobb 500 dan Cobb 700 Pada Fase Starter di Kandang Closed House PT DMC Malang
Get PDFThe success of broiler farming can be seen from the appearance or production performance. One of the factors that can affect production performance is strain. Selection of the right strain can affect the efficiency of broiler production. The purpose of this study was to analyze the production performance of broiler strains Cobb 500 and Cobb 700 in the starter phase at PT Dinamika Megatama Citra. This research was conducted in October 2023 - May 2024. This research was conducted in a broiler farm with a closed house cage system. The location of this research was located in the internal farm of PT Dinamika Megatama Citra, Bocek Village, Karang Ploso District, Malang Regency, East Java. Variables observed in the study include feed intake, body weight gain, feed conversion ratio (FCR), index performance (IP) and mortality. The data obtained in this study will be analyzed using independent t test. The results showed the feed intake of strain Cobb 500 (1221 g/head/3 weeks) was higher than strain Cobb 700 (1209 g/head/3 weeks), body weight gain of strain Cobb 500 (985 g/head/3 weeks) was higher than strain Cobb 700 (938 g/head/3 weeks), FCR strain Cobb 500 (1.20) is lower than strain Cobb 700 (1.24), index performance strain Cobb 500 (389) is higher than strain Cobb 700 (360) while for the death rate or mortality of strain Cobb 500 (4.5%) is not significantly different from strain Cobb 700
Contribution of Social Support to Parenting Self-Efficacy from Mothers with Children with Autism
Get PDFAutism Spectrum Disorder (ASD) is one of the developmental disorders commonly found in children. Parenting a child with autism is challenging. Parents, especially mothers, play a crucial role in raising children with autism, but mothers often experience difficulties and high levels of stress. This underscores the need for parenting self-efficacy to support their caregiving. Parenting self-efficacy is influenced by several factors, one of which is social support. This study aims to examine the influence of social support on the parenting self-efficacy of mothers of children with autism. Additionally, it seeks to identify the significant sources of social support that affect the parenting self-efficacy of mothers with children with autism. The research was conducted using a quantitative approach involving 79 mothers in Indonesia. Data were collected using questionnaires containing the Self-Efficacy for Parenting Task Index (SEPTI) and The Multidimensional Scale of Perceived Social Support (MSPSS) distributed online. The collected data were analyzed using descriptive statistics and multiple linear regression. The analysis revealed that social support influences the parenting self-efficacy of mothers of children with autism. Furthermore, it was found that support from partners is a significant source of social support affecting the parenting self-efficacy of mothers. This research emphasizes the importance of parental cooperation in raising children with autism.
Autism spectrum disorder (ASD) merupakan salah satu gangguan perkembangan yang banyak ditemukan pada anak-anak. Pengasuhan bagi anak penyandang autisme merupakan sesuatu yang menantang. Orang tua, khususnya ibu, memiliki peranan penting dalam pengasuhan anak penyandang autisme, tetapi ibu seringkali mengalami kesulitan dan tingkat stres yang tinggi. Hal ini mendorong kebutuhan akan adanya parenting-self efficacy untuk mendukung pengasuhan mereka. Parenting self-efficacy dipengaruhi oleh beberapa faktor, salah satunya adalah dukungan sosial. Melalui penelitian ini, ingin diketahui pengaruh dukungan sosial terhadap parenting self-efficacy ibu yang memiliki anak penyandang autisme. Kemudian, ingin diketahui sumber dukungan sosial yang berperan secara signifikan terhadap parenting self-efficacy ibu dari anak penyandang autisme. Penelitian dilakukan dengan pendekatan kuantitatif terhadap 79 ibu di Indonesia. Data diperoleh dengan menggunakan kuesioner yang memuat instrumen Self-Efficacy for Parenting Task Index (SEPTI) dan The Multidimensional Scale of Perceived Social Support (MSPSS) yang disebarkan secara daring. Data yang terkumpul dianalisis menggunakan statistik deskriptif dan regresi linear berganda. Berdasarkan hasil analisis, diketahui bahwa dukungan sosial berperan terhadap parenting self-efficacy ibu dari anak penyandang autisme. Selain itu, ditemukan bahwa dukungan dari pasangan merupakan sumber dukungan sosial yang dapat berperan terhadap parenting self-efficacy ibu. Hasil penelitian ini menekankan pentingnya kerjasama orang tua dalam pengasuhan anak penyandang autisme
Use of The Heat Treatment Method as An Alternative to Commercial Kit-Based Nucleic Acid Extraction Method for Detecting SARS-CoV-2 Using RT-qPCR Technique under Reagent Limited Conditions
Get PDFThe increase in the number of COVID-19 cases could cause disruptions to the global supply chain of commercial kits for the extraction of SARS-CoV-2 nucleic acid so that the COVID-19 screening process has the potential to be hampered. Another alternative method that can be used is the heat-treatment (HT) method. This study aims to assess the quality of the results of the RT-qPCR examination for the detection of SARS-CoV-2 using the HT nucleic acid extraction method. The samples were nasopharyngeal and oropharyngeal swabs and then underwent nucleic acid extraction using the magnetic beads extraction (MBE) / commercial kit and the HT method on the same day (less than 6 hours). The nucleic acid extraction results from both methods were then amplified using the RT-qPCR technique, then compared and analyzed the results. The results showed that qualitatively there was a very significant difference in the interpretation of the results between the two nucleic acid extraction methods (McNemar test, p = 0; p 0.05). The use of HT method for extraction will be more effective on cells or microorganisms that have genetic material in the form of DNA than RNA. The HT method is not recommended for use in the diagnosis of COVID-19. The use of this method as a screening in moderate to severe symptomatic populations under conditions of limited extraction reagents may be considered.Keywords: SARS-CoV-2, COVID-19, Heat-Treatment Method, Nucleic Acid Extraction, RT-qPC
Simple Additive Weight Algorithm to Determine Lecturer Competency in Hybrid Learning Approach
Get PDFAs the COVID-19 vaccination process continues, the pandemic is starting to subside. All educational institutes in Indonesia are starting to transition from online learning to hybrid learning. One crucial factor in the learning process is the competency of the lecturers. However, some students still feel dissatisfied with the learning process due to the lack of competence from the lecturers. This is exacerbated by the students and lecturers’ lack of familiarity with the hybrid learning system. Therefore, the aim of this research is to find a fair evaluation model for the lecturer’s competency that is suitable for the current hybrid learning approach. The data used in this research comes from questionnaires filled out by all students of Dian Nuswantoro University every year before the Final Semester Exam (UAS). The questionnaire consists of 10 questions regarding the hybrid learning process in the academic year of 2022/2023. Students provide their answers using a 4-point Likert scale, consisting of "Strongly Agree," "Agree," "Disagree," and "Strongly Disagree." The responses from students are grouped based on the courses/classes taught by the lecturers. The evaluation of lecturers’ competency is represented by two aspects: knowledge mastery and teaching skill. Each aspect of the lecturers’ evaluation consists of 5 questions in the questionnaire. The method used to evaluate the lecturers’ competency is the Decision Support System (DSS) algorithm combined with Simple Additive Weight (SAW). Result shows that students are mostly pleased with the quality of the lectures presented. Furthermore, lecturers with high evaluation scores tend to have a small number of students
Sistem Informasi Akademik Taman Pendidikan Al Qur’an Baiturrahim Unit17 Berbasis Web
No full textSekolah negeri maupun swasta merupakan instansi pemerintahan di bidang pendidikan yang selalu melakukan pengolahan data, baik data siswa, pendaftaran penerimaan siswa baru, data guru ataupun staf sekolah. Pada sekolah TPQ Baturrahim Unit 17 saat ini proses pengolahan data akademiknya masih belum terintegrasi. Sistem informasi akademik yang sedang berjalan belum memiliki database dan masih menggunakan aplikasi Ms.Excel. Penelitian ini bertujuan untuk membuat Sistem Informasi Akademik Taman Pendidikan Al-Qur’an (SIATPQ) Baiturrahim Unit 17 Berbasis Web. Pembuatan Sistem Informasi Akademiknya menggunakan metode pengembangan sistem Prototype 3 (tiga) langkah, yaitu Mendengarkan Pelanggan,Membangun atau Memperbaiki Mock-up dan Pclanggan melihat dan menguji Mock-up. Alat bantu pengembangan yang digunakan UML (Unified Modeling Language). Bahasa pemrograman HTML, PHP dan Bootsrap. Server basis data menggunakan Xampp dengan bundle MySQL Server. SIATPQ Baiturrahim Unit 17 Berbasis Web ini dapat membantu staf administrasi dalam kegiatannya mengolah data akademik sekolah karena semua data telah terintegrasi. Pengujian Aplikas menggunakan metode pengujian alpha yaitu Pengujian Black Box dan metode Pengujian Beta. Hasil dari keseluruhan Pengujian Alpha mendapatkan hasil sesuai harapan dan hasil rata-rata dari seluruh pertanyaan Pengujian Beta mendapatkan tingkat kepuasan sebesar 87,7 %
PERMASALAHAN KONFLIK ANTARSTAKEHOLDER DALAM IMPLEMENTASI KEBIJAKAN PENGOLAHAN DAN PEMURNIAN MINERAL DI PROVINSI SUMATERA SELATAN
Get PDFThe aim of the research carried out is to analyze dynamic conflicts between stakeholders in the implementation of domestic mineral processing and refining policies in South Sumatra Province. This research is descriptive research using document content analysis and interactive analysis. Primary data comes from purposive purposes. Sampling technique with informants from the Department of Mines and Energy, entrepreneurs, workers, the community. Research data was collected through interview techniques, documentation and observation. The next step uses data source triangulation to determine the validity of the data. The research results show that there is conflict between stakeholders to prevent this policy from being implemented in South Sumatra Province. The conflict process at the interpretation stage is dominated by conflict discourse at the central stage; the organizing stage, characterized by conflict between policy implementers; The implementation stage relates to conflicts between local entrepreneurs and third parties that arise as a result of the company's temporary suspension. Factors that influence conflict include differences in needs between stakeholders; less effective communication; Emotional tension mounting at the time of application for judicial review; Difference in value; Structure with the presence of pressure groups; Past management history and foreign investment. The type of conflict according to the subject is interpersonal conflict between the government, local entrepreneurs and third parties. The substance of the conflict is realistic, with foreign exchange reserves, high investment and infrastructure facilities that do not support constructive conflict output, with negotiations and realized in the form of a policy vision. According to the field of life, this conflict is an economic and political conflict, namely the struggle for mineral resources using power and authority
Knowledge about Austim Spectrum Disorder and Maternal Sef-Efficacy: A Study of Mothers with Autistic Children
Get PDFAutism Spectrum Disorder can be a challenge for parents, especially mothers. One of the protective factors in parenting is parenting self-efficacy, which is influenced by parenting knowledge. This research was shared in two studies. Study 1 aims to test the reliability and validity of the Self-Efficacy for Parenting Task Index (SEPTI) and Autism Spectrum Knowledge Scale, General Version (ASKS-GV) measuring instruments. Study 2 aimed to examine the role of maternal knowledge about ASD on maternal parental efficacy. The participants were 84 mothers of children with ASD. The results of Study 1 showed that both measurement tools were reliable and valid for use. The results of Study 2 also showed that mothers' knowledge of Autism Spectrum Disorder did not affect mothers' parenting self-efficacy.Gangguan perkembangan ASD dapat menjadi tantangan pengasuhan yang dilakukan orang tua, khususnya Ibu. Salah satu faktor protektif pada pengasuhan orang tua adalah parenting self-efficacy yang dipengaruhi oleh parenting knowledge. Penelitian ini dibagikan dalam dua studi. Studi 1 bertujuan untuk menguji reliabilitas dan validitas alat ukur Self- Efficacy for Parenting Task Index (SEPTI) dan Autism Spectrum Knowledge Scale, General Version (ASKS-GV). Studi 2 bertujuan untuk melihat peran pengetahuan ibu mengenai ASD pada parental-efficacy ibu. Partisipan dari berjumlah 84 partisipan Ibu dengan anak ASD. Hasil Studi 1 menunjukkan bahwa kedua alat ukur tersebut reliabel dan valid untuk digunakan. Hasil Studi 2 juga menunjukkan bahwa pengetahuan Ibu mengenai Autism Spectrum Disorder tidak mempengaruhi parenting self-efficacy Ibu.
EFISIENSI TEKNIS DAN FAKTOR YANG MEMPENGARUHI PRODUKSI PADI LOKAL SIGUPAI DI KABUPATEN ACEH BARAT DAYA (Technical Efficiency and Factors Affecting the Production of Local Sigupai Rice in Aceh Barat Daya Regency)
Get PDFSigupai rice is highly sought after and has significant economic value. Despite its popularity, the production of Sigupai rice remains relatively low. This study aims to identify the factors influencing the production, technical efficiency, and sources of inefficiency in Sigupai rice farming in West Aceh District. Data was collected from all 31 Sigupai rice farmers in the region and analyzed using the stochastic frontier Cobb-Douglas production function. The results indicate that Sigupai rice farming has achieved a technical efficiency level of 0.80. Land area, seed quantity, and fertilizer were found to significantly influence rice production. However, farmers' age, experience in cultivating Sigupai rice, and education did not have a significant impact on technical inefficiency.To improve the efficiency of Sigupai rice farming, it is recommended to optimize input utilization, including proper land planning and soil management. Additionally, the use of certified Sigupai rice seeds and efficient fertilization techniques can contribute to increased productivity
Evaluasi Kinerja Sistem Aplikasi SeaBank Menggunakan Metode PIECES
Get PDFDengan berkembangnya informasi teknologi, industri perbankan semakin mengandalkan sistem aplikasi untuk meningkatkan efisiensi operasional dan kepuasan pelanggan. SeaBank, sebagai salah satu bank digital yang berkembang pesat, perlu memastikan bahwa sistem aplikasinya dapat berfungsi secara optimal untuk mendukung operasional sehari-hari dan memberikan layanan terbaik kepada nasabahnya. Evaluasi kinerja sistem aplikasi menjadi penting untuk mengidentifikasi kekuatan dan kelemahan sistem yang ada, serta menemukan area yang memerlukan perbaikan. Metode PIECES Framework digunakan dalam penelitian ini untuk menganalisis kinerja sistem aplikasi SeaBank, karena mampu memberikan evaluasi yang komprehensif meliputi aspek Performance, Information, Economics, Control, Efficiency, dan Services. Jenis penelitian kuantitatif digunakan dalam penelitian ini karena beberapa variabel telah dipelajari tentang spesifikasi satu sama lain. Selain itu, tujuan penulis adalah untuk memberikan gambaran dan ringkasan dari berbagai situasi dan kondisi tentang fakta-fakta yang terkait dengan variabel yang diteliti. Data awal dikumpulkan dari 65 orang yang menggunakan Aplikasi SeaBank. Metode PIECES Framework akan meningkatkan kinerja sistem dan menunjukkan aspek mana yang harus diperbaiki untuk meningkatkan kinerja aplikasi SeaBank. Hasil penelitian menunjukkan bahwa memperoleh skor rata -rata 4,19 pada skala Likert. Ini menunjukkan bahwa aplikasi SeaBank mendapatkan predikat puas.
Implementasi AHP pada Sistem Pendukung Keputusan Rekomendasi Calon Pegawai di Humas dan Protokol Surakarta
Get PDFHumas dan Protokol Surakata adalah salah satu instansi dinas yang bertugas menangani secara langsung semua kebutuhan yang terkait dengan agenda Walikota. Tugas-tugas yang dilakukan oleh Humas dan Protokol Surakarta sangat kompleks, sehingga membutuhkan pegawai yang mumpuni untuk melakukan tugas-tugas tersebut. Proses rekrutmen calon pegawai di Humas dan Protokol Surakarta masih berjalan secara manual karena penyeleksi hanya menilai sejumlah hal dari hasil wawancara, dan didukung dengan data pribadi seperti curriculum vitae (CV) dan transkrip nilai. Namun dalam proses seleksi itu butuh waktu lama karena perhitungan seleksi secara manual. Selain itu, proses pencarian data masih lama dan file penilaian juga berisiko hilang, rusak, atau bahkan dimanipulasi karena semua orang dapat mengakses data. Oleh karena itu, peneliti membangun sistem pendukung keputusan yang berguna untuk membantu Humas dan Protokol Surakarta untuk menyimpan data yang terkomputerisasi, dan membantu memilih calon pegawai.Hasil dari penelitian ialah implementasi sistem pendukung keputusan berbasis website menggunakan metode AHP. Hasil penilaian dari proses perhitungan AHP berupa urutan ranking dari hasil perbandingan alternatif. Setiap Pelamar yang dibandingkan adalah Pelamar yang sebelumnya lolos seleksi tahap awal atau yang memiliki nilai tertinggi sesuai standar yang ditentukan. Sedangkan dalam pembangunannya, menggunakan metode pengembangan waterfall yang terdiri dari planning, analysis, design, code, test, dan deployment