Judul: Kepuasan Kerja Istri Pada Keluarga dengan Suami Istri Bekerja Menurut Jenis Pekerjaan dan Alokasi Waktu Kerja
Abstrak: This study aims to analyze the differences of job satisfaction of wives in dual earner families. The sample in this study are dual earner families that had children with maximal aged 9 years old. The sample was selected by stratified non proportional random sampling of 160 people in catagory of formal and informal jobs with working hours maximal 8 hours/day and more than 8 hours/day. The result of research showed that satisfaction of wives has reached approximately 70 percent of job satisfaction indicators which husband’s support were the highest satisfaction and the lowest were satisfaction in work place particularly on progress of jobs or buisness. Job satisfaction of wives in the formal sector higher than wives who work informally. However, there were no significantly differences in job satisfaction based on work times alocation of wives.
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Judul: Pemenuhan Tugas Perkembangan Keluarga pada Keluarga dengan Suami Istri Bekerja Menurut Jenis dan Alokasi Waktu Kerja Istri
Abstrak: This study aimed to identify differences fulfillment of family developmental tasks in dual earner families according to the type of work (formal and informal) and allocation of working time (up to 8 hours/day and more than 8 hours /day). The sample in this study are dual earner families that have children who still need a mother's physical presence with high intensity. Samples which were taken by stratified non proportional random sampling of 160 people. Datas are collected through interviews using questionnaires. The result of research shows that dual earner families have not been able to achieve the fulfillment of the ideal family developmental tasks. Aspects of family developmental tasks that need to be improved is the financial aspect, health, religious, interests, and self-development. Meanwhile the result of sample t-test shows that fulfillment of family developmental tasks with wives who work in the formal sector are higher than families with wives who work in the informal sector. Based on wives’ allocation of working time, there is no real difference between fulfillment of family developmental tasks on families with wives who work up to 8 hours/day and families with wives who work more than 8 hours/day.
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Judul: Quantum Convolutional Neural Network (QCNN) for Classification Brain Tumor MRI Image
Abstrak: Penelitian ini bertujuan untuk mengembangkan model deteksi tumor otak menggunakan citra MRI dengan metode Quantum Convolutional Neural Network. Data yang digunakan adalah citra MRI otak yang terdiri dari citra tumor otak glioma, meningioma, hipofisis, dan negatif tumor yang dibagi kedalam data latih dan uji dengan rasio 80:20. Selanjutnya data latih dilakukan penyeimbangan dengan teknik oversampling. Dilakukan pengembangan model untuk mendeteksi tumor otak (biner), dan juga model untuk mengklasifikasikan jenis tumor otak (multiclass). Parameter yang digunakan dalam pengembangan model adalah jumlah ukuran filer = 2 dan kedalaman = 4, dengan qubit 4, dan dilatih dengan jumlah epoch sebanyak 10. Data akan diproses dengan metode Quantum Convolutional Neural Network yang terdiri dari lapisan quantum convolution, lapisan flatten, dan lapisan dense. Model multiclass mendapatkan akurasi 52%, setelah data latih diseimbangkan akurasi model meningkat menjadi 62%, sedangkan model biner mendapatkan akurasi 88%, setelah data latih diseimbangkan akurasi model meningkat menjadi 89%.
Keyword: Citra MRI, Klasifikasi Citra, QCNN, Tumor Otak