Penelitian ini bertujuan (1)untuk mengetahui peningkatan hasil belajar peserta didik kelas X MIA2 SMA Negeri 3 Sampolawa pada materi usaha dan energi setelah penerapan model pembelajaran discovery learning, (2) Untuk mengetahui ketuntasan hasil belajar peserta didik kelas X MIA2 SMA Negeri 3 Sampolawa pada materi usaha dan energi setelah penerapan model pembelajaran discovery learning. Jenis penelitian ini adalah penelitian tindakan kelas (PTK). Populasi dalam penelitian ini adalah semua peserta didik kelas X MIA2 yang terdaftar pada tahun pelajaran 2018/2019 pada SMA Negeri 3Sampolawa. Teknik pengumpulan data dengan menggunakan soal tes. Teknik analisis data dalam penelitian ini dengan, menentukan rata-rata hasil belajar peserta didik dan menganalisispersentase ketuntasan hasil belajar peserta didik. Berdasarkan hasil penelitian dan pembahasan diperoleh kesimpulan: (1)Hasil belajar peserta didik kelas X MIA2 SMA Negeri 3 Sampolawa pada materi usaha dan energi yang diajar menggunakan model pembelajarandiscovery learning mengalami peningkatan dari siklus I ke siklus II. Nilai rata-rata hasil belajar peserta didik pada siklus I sebesar 70,9, sedangkan pada siklus II nilai rata-ratanya sebesar 80,6, (2) Ketuntasan hasil belajar peserta didik kelas X MIA2 SMA Negeri 3 Sampolawa pada materi usaha dan energi yang diajar menggunakan model discovery learning meningkat secara signifikan dari siklus I ke siklus II. Adapun ketuntasan hasil belajar peserta didik berdasarkan KKM pada siklus I sebesar 48 %, sedangkan pada siklus II meningkat menjadi 88%.
<span><em>The layout and arrangement of production facilities is one key to productive and efficient working </em><span><em>environment. In planning and setting the layout of the factory, one of the basic principles that should be </em><span><em>considered is the planning of work stations. Every operation must be designed in detail by applying </em><span><em>economic principles in the movement of goods to and from work station. The study was conducted in a </em><span><em>small industry which manufactures natural stone craft in Yogyakarta. Development of work stations </em><span><em>design remains to reduce unnecessary activities such as searching and moving equipment activity. </em><span><em>Economic principles applied in the development of a facility layout. Evaluation of the layout design was </em><span><em>used time study analysis based on the two hand chart before and after improvement of work station </em><span><em>layout. Implementation of improved design showed improvement working time for the process which </em><span><em>increasing efficiency up to 31.51%. Reduction standard time is achieved because the work methods </em><span><em>becomes easier and faster than before.</em></span></span></span></span></span></span></span></span></span></span><br /></span>
Cervical and breast cancer are the highest prevalence cancer in Indonesia in 2013 which caused death to Indonesian women, cervical cancer by 0.8‰ and breast cancer by 0.5‰. Precancerous lesions of the cervix also known as cervical intraepithelial lesions (Cervical Intraepithelial Neoplastic) are the beginning of changes to cervical carcinoma. In general, precancerous lesions of the cervix originate from the squamous columnar junction in the uterine cervix, which undergoes the process of metaplasia. This study aims to determine whether there is a relationship between precancerous cervical lesions and sociodemography of women in Kecamatan Legok Kabupaten Tangerang in 2018. This study uses an analytical study with cross sectionaI approach. The population is all women in Kecamatan Legok Kabupaten Tangerang who had sexual relations. Total sample are 47 people. Keywords: cervical cancer, cervical precancerous lesions, parity ABSTRAKPenyakit kanker serviks dan payudara merupakan penyakit kanker dengan prevalensi tertinggi di Indonesia pada tahun 2013 yang menyebabkan kematian pada perempuan Indonesia, yaitu kanker serviks sebesar 0,8‰ dan kanker payudara sebesar 0,5‰. Lesi prakanker pada serviks dikenal juga dengan sebutan lesi intraepitelial serviks (Cervical Intraephitelial Neoplasia) merupakan awal dari perubahan menuju karsinoma serviks. Pada umumnya lesi prakanker serviks ini berawal dari daerah squamocolumnar junction pada serviks uteri yang mengalami proses metaplasia. Penelitian ini bertujuan untuk mengetahui adakah hubungan antara lesi prakanker serviks dengn sosiodemografi perempuan di Kecamatan Legok Kabupaten Tangerang tahun 2018. Penelitian ini merupakan studi analitik dengan pendekatan cross sectionaI. Populasi penelitian adalah semua perempuan di Kecamatan Legok Kabupaten Tangerang yang sudah berhubungan seksual. Total sampel 47 orang.
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